Home > Artists > Ethereal Motion >


Ethereal Motion (Electronic Tracks)


Home: Seattle, Washington USA   

Ethereal Motion's founder, Scott Ross, is an accomplished engineer and producer from Washington who has recorded over 400 records to date, 8 of which went Gold. Ethereal Motion's music blends melodic grooves, atmospheric progressions, live drum loops, tasteful keyboard layers, and horn sections, always providing an esoteric musical soundscape. This artist covers a number of genres, including New Age, Industrial, Rock, Country, Disco, and Funk -- and each track tells a story that would complement any contemporary film, TV, documentary, indie, and a host of new media applications.


Scott Ross spent 10 years living in LA, and for the last 15 years he has resided in Seattle, Washington. He has traveled to England, Switzerland, Germany, France, Czechoslavakia, England, Canada, and Mexico to work with a variety of music acts. Past credits/artists he has worked with include: Andy Williams, Dr. John, Morris Day, Susannah Hoffs, Frank Stallone, Nichelle Nichols, The Olympics, Gladys Horton, Bill Champlin, Rod McKuen, Linda Blair Los Tiranos Del Norte, Lalo Y Los Descalzos, and many many more.



Genres for This Artist

Total Tracks: 1,842

SoundPacks | Instrumental Tracks (1799 Tracks) | Vocal Tracks (35) | Sound Effects | Beats/Loops
Music Genres For Ethereal Motion
Action | Americana | Blues | Brazilian | Cartoon | Childrens | Christmas | Classical | Comedy | Corporate | Country | Dance | Dangerous | Dramatic | Electronic | European | Folk | Hip Hop | Horror | Indie Rock | Jazz | Military | New Age | News | Pop | Reggae | RnB | Rock | Science Fiction | Soundalikes | Spiritual | Sports | Themes | Tropical | UK Bass |

Sound Effect Genres For Ethereal Motion
Horror & Halloween | Science Fiction |

Instruments & Loops Genres For Ethereal Motion
Keyboard |



SoundPacks for This Artist See All Ethereal Motion's SoundPacks
MERRY ROCKING CHRISTMAS
Merry Rocking Christmas
EXTREME SPORTS MUSIC
Extreme Sports Music
RELAXING MOODS
Relaxing Moods
HAVE A MERRY SAXY CHRISTMAS
Have a Merry Saxy Christmas
EASY LISTENING JAZZ
Easy Listening Jazz




Tracks for This Artist


   Artist-Ranked Tracks

IMPORTANT: To refine track results, adjust the filter and/or sort options below.

Edit Type Show All Mixes Sort Method

PAGE 1    1 2 NEXT> >>


POSITIVE FUN - (by Ethereal Motion)  Year: 2011
Ethereal Motion A fun and bouncy electronic song with real drum loops. Sprite, upbeat and enjoyable. Delightful song perfect for a kids show or fun commercial. Nice uplifting sound with nice bells and positive sounds. Lively, carefree and very optimistic. Fun overall sound. Happy family values. Instrumental, Dramatic, Energizing Music
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Dramatic, Energizing Music
459917 3:05 Fast 150   
60sec A (No Melody) - Electronic, Electropop
459926 1:00 Fast 150   
60sec B - Electronic, Electropop
459925 1:00 Fast 150   
30sec A (No Melody) - Electronic, Electropop
459924 0:30 Fast 150   
30sec B - Electronic, Electropop
459923 0:30 Fast 150   
Variation (No Melody) - Electronic, Electropop
459927 3:05 Fast 150   


CATFISH DEMISE - (by Ethereal Motion)  Year: 2015
Ethereal Motion A slow, heavy and pounding scary song with huge sounding real drums, and mesmerizing synths. Minimal, sinister and brutal that is sure to scare the wits out of you. Scary in nature and perfect for any Halloween or crime/sci-fi movie. Perfect for The Walking Dead or any zombie movie. Instrumental, Electronic, Dark Electro
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Dark Electro
753619 1:33 Med Slow 91   


FUTURE UNIVERSE - (by Ethereal Motion)  Year: 2015
Ethereal Motion A groovy, mesmerizing and driving chill song featuring big drums, flowing synth pads and a moody vibe that makes you feel like you're on an all night drive through the foggy night. Thoughtful and mysterious. Great as background music for a movie like Blade Runner or Mad Max. Espionage thrillers! Instrumental, Electronic, Chill-out
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Chill-out
704596 4:13 Med Slow 95   
Variation (No Melody) - Electronic, Chill-out
704598 4:13 Med Slow 95   


GET AWAY FROM ME - (by Ethereal Motion)  Year: 2015
Ethereal Motion A slow, heavy, minimal and scary song with an infectious groove, drums and mesmerizing synths. Minimal, sinister and brutal that is sure to scare the wits out of you. Scary in nature and perfect for any Halloween or crime/sci-fi movie. Perfect for The Walking Dead or any zombie movie. Instrumental, Electronic, Dark Electro
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Dark Electro
753621 1:17 Medium 107   


DUB FOR US - (by Ethereal Motion)  Year: 2015
Ethereal Motion Cool, groovy and bouncy dub step. Simple but upbeat real drum loops and groovy synth bass give this song a great rhythmic feel. Mesmerizing, repetitive and hypnotic. Good song for any kind of travel channel or documentary. Grooving at the spa. Instrumental, Electronic, Chill-out
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Chill-out
740551 4:30 Med Slow 95   


PEPPY DANCE GROOVE - (by Ethereal Motion)  Year: 2014
Ethereal Motion A fun, bouncy and delightful instrumental electronic pop song with a nice easy dance flavor. Sprite and enjoyable arpeggiated synth lines, upbeat, free and easy going. Great party fun. Perfect for an assembly line of baked goods or any cleaning commercial. Friendship, pals and good buds. Instrumental, Electronic, Electropop
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electropop
704468 2:34 Medium 120   
30sec A - Dance, Dance-Pop
704470 0:30 Medium 120   
30sec B (No Melody) - Dance, Dance-Pop
704469 0:30 Medium 120   
Variation (No Melody) - Dance, Dance-Pop
704471 2:34 Medium 120   


CORE DRONE - (by Ethereal Motion)  Year: 2015
Ethereal Motion A soothing, dreamy and angelic new age song with a drone like quality. Beautiful synth sounds add a flowing and serene quality. Perfect for the travel channel or a documentary showing the beautiful life beneath the sea. The changing way of nature and the environment. Great for spas and relaxation. Instrumental, Electronic, Drone music
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Drone music
722896 2:16 Med Slow 100   


ELECTRO SHOCK - (by Ethereal Motion)  Year: 2011
Ethereal Motion Droning and powerful instrumental electronic rock song. Menacing and pushing. Great for any high action chase scene for a movie like The Bourne Identity or action packed soundtracks. Also good for extreme sports shows and events. Groovy and bouncy. Electronic overdrive and heavy action. Instrumental, Electronic, Experimental
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Experimental
453765 3:39 Medium 120   
30sec A (No Melody) - Electronic, Experimental
453766 0:30 Medium 120   
30sec B - Electronic, Experimental
453767 0:30 Medium 120   
Variation (No Melodies) - Electronic, Experimental
453770 3:39 Medium 120   
60sec A (No Melody) - Electronic, Industrial (pending)
453768 0:59 Medium 120   
60sec B - Electronic, Industrial (pending)
453769 0:59 Medium 120   


TECHNO ADVISE - (by Ethereal Motion)  Year: 2014
Ethereal Motion A fun, bouncy and driving instrumental techno song ready for the rave dance floor. Energy galore with the big beats and pounding flavor. Great party fun. Perfect for an assembly line of baked goods, cleaning commercials or cardio classes at the gym. Dance the night away. Instrumental, Electronic, Electro
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro
653982 2:23 Medium 120   


ENVIRONMENTAL MOOD - (by Ethereal Motion)  Year: 2014
Ethereal Motion Groovy, cool and chill instrumental song featuring a flowing organ melody and smooth mesmerizing keyboard layers. Great as background music for ambience and atmospheres, voice overs or as a reflective underscore. Perfect for sci fi scenes of space or under the ocean. Moody and mellow with drive. Instrumental, Electronic, Dark Ambient
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Dark Ambient
675010 2:33 Med Slow 100   


SCARY HIP HOP CHEESE - (by Ethereal Motion)  Year: 2014
Ethereal Motion A fun, groovy and campy hip hop instrumental with a slight scary vibe just right for the Halloween season. Campy and festive halloween song great for a party holiday atmosphere. Tight drum loops, and minimal synth strings give this song a cool swaggering feel. Instrumental, Electronic, Electro Hop
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro Hop
687991 2:46 Medium 120   


ENVIRONMENTAL MOOD NO MELODY - (by Ethereal Motion)  Year: 2014
Ethereal Motion Groovy, cool and chill instrumental song featuring smooth mesmerizing keyboard layers and big spacey drums. Great as background music for ambience and atmospheres, voice overs or as a reflective underscore. Perfect for sci fi scenes of space or under the ocean. Moody and mellow with drive. Instrumental, Electronic, Dark Ambient
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Variation - Electronic, Dark Ambient
675016 2:33 Med Slow 100   


TECHNO DRONE - (by Ethereal Motion)  Year: 2014
Ethereal Motion A fun, bouncy and driving instrumental techno song ready for the rave dance floor. Horn stabs add a nice flavor. Energy galore with a somewhat dark and droning quality. Big beats and pounding flavor. Great party fun. Perfect for an assembly line of baked goods, cleaning commercials or cardio classes, Instrumental, Electronic, Electro
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro
695623 2:48 Med Fast 140   


RUNNING FROM THE GHOST - (by Ethereal Motion)  Year: 2009
Ethereal Motion Groovy chill song with melodic and somber guitar and sax melodies. Good driving song. Bigger bridge and chorus sections. Moody and effervescent. Good for any psychedelic movie or television soundtrack. Real drums loops fused with electronic synths add an interesting and different flavor. Instrumental, Action, Thriller Jazz
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Action, Thriller Jazz
425171 2:57 Medium 120   
60sec (No Melody) - Electronic, Progressive Electronic
454693 0:59 Medium 120   
Variation (Extended Mix) - Electronic, Progressive Electronic
425172 12:26 Medium 120   
60sec - News, News Investigative
454697 0:59 Medium 120   
30sec A (No Melody) - News, News Investigative
454692 0:30 Medium 120   
30sec B - News, News Investigative
454696 0:30 Medium 120   
Variation (No Melody) - News, News Investigative
425173 2:57 Medium 120   


INDUSTRO ELECTRO - (by Ethereal Motion)  Year: 2011
Ethereal Motion High energy instrumental industrial electronic song with powerful and menacing drums and synths. Testosterone building! Blood pressure will go up with this song. Great for any high speed luxury car ad or extreme sports show. Similar to Chemical Brothers. Instrumental, Electronic, Electro-Industrial
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro-Industrial
453780 1:45 Med Fast 140   
60sec - Electronic, Electro
453782 0:57 Med Fast 140   
30sec - Electronic, Electro
453781 0:30 Med Fast 140   


RUNNING FROM THE GHOST - (by Ethereal Motion)  Year: 2009
Ethereal Motion Groovy chill song with melodic and somber guitar and sax melodies. Good driving song. Bigger bridge and chorus sections. Moody and effervescent. Good for any psychedelic movie or television soundtrack. Real drums loops fused with electronic synths add an interesting and different flavor. Instrumental, Electronic, Progressive Electronic
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Progressive Electronic
396922 2:57 Medium 120   
60sec - Electronic, Progressive Electronic
436257 0:59 Medium 120   
30sec A (No Melody) - Electronic, Progressive Electronic
436254 0:30 Medium 120   
30sec B - Electronic, Progressive Electronic
436255 0:30 Medium 120   
Variation A (No Melody) - Electronic, Progressive Electronic
397952 2:57 Medium 120   
Variation B (Extended Mix) - Rock, Psychedelic Rock
420528 12:26 Medium 120   
60sec (No Melody) - News, News Investigative
436256 0:59 Medium 120   


A CHILLOUT DRIVE - (by Ethereal Motion)  Year: 2010
Ethereal Motion Cool chill instrumental song with spacey guitar and tenor sax melody. Nice chill drive song. Real drums are accented with real drum loops and synth pads. Good for sci-fi, mystery or espionage films or anything that has a moody feel to it. Great for a Mad Max scene. Sit back, relax and chill out, Instrumental, Rock, Psychedelic Rock
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
9 Mixes Available
424645 2:38 Med Slow 100   


CAGE THE MANIAC - (by Ethereal Motion)  Year: 2014
Ethereal Motion Heavy driving techno song with a pounding drum beat and cool rhythms. Great club song or chase scene music for a Hollywood film. Driving, pulsating and rhythmic. This song has somewhat of a dark tone to it. Perfect for a high fashion catwalk or modeling show. Instrumental, Electronic, Electro
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro
695617 2:59 Medium 124   


COMPUTER LOGIC - (by Ethereal Motion)  Year: 2010
Ethereal Motion Classic 70's moog sounding electronic computer generated music. Perfect for a classic movie like Tron. The inner workings of a computer are fighting against outside forces (virus) trying to take over their domain. Similar to music in old science fiction t.v. shows like Night Stalker, Twilight Zone, Instrumental, Dramatic, Electronic Music
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Dramatic, Electronic Music
440516 3:22 Med Slow 80   
60sec - Electronic, Psychedelic
440518 0:59 Med Slow 80   
30sec - Electronic, Psychedelic
440517 0:30 Med Slow 80   


AWAKENING - (by Ethereal Motion)  Year: 2009
Ethereal Motion Soaring thematic instrumental with melodic tenor sax melody and orchestration. Likening to a seafaring movie soundtrack. Good symphonic sounds that would go well with any adventure movie. The chorus section has a feeling of friends and family saying goodbye to good people departing on their voyage. Instrumental, Dramatic, Magical Music
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Dramatic, Magical Music
387973 2:57 Med Slow 95   
Variation A (Alternate Ending) - New Age, Contemporary Instr
399872 2:23 Med Slow 95   
Variation B (No Melody) - New Age, Contemporary Instr
388980 2:56 Med Slow 95   
30sec - Electronic, Neo-Lounge
436236 0:29 Med Slow 95   
60sec - Electronic, Electro
436237 0:58 Med Slow 95   


DAYLIGHT CHILL - (by Ethereal Motion)  Year: 2013
Ethereal Motion Cool chill instrumental song with bouncy grooves and flowing synth lines. Nice chill drive song. Groovy and energetic at the same time. Good for a fashion show catwalk or anything that has a moody and edgy feel to it. Mellow but with some drive. Sit back, relax and chill out! Moby meets Alan Parsons, Instrumental, Electronic, Chill-out
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Chill-out
620028 3:16 Medium 115   


COMMERCIAL BREAK - (by Ethereal Motion)  Year: 2011
Ethereal Motion Somewhat futuristic instrumental electronic pop song with an upbeat and somewhat dark tone. Great for a 60 second commercial ad music. Light and bouncy with bubbly sounds that bring about sunshine and relaxation. Also good for a traveling show on television. Instrumental, Electronic, Electropop
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
60sec - Electronic, Electropop
465135 1:00 Medium 124   
30sec - Electronic, Electropop
465137 0:30 Medium 124   


TERMINATE ME NO MELODY - (by Ethereal Motion)  Year: 2013
Ethereal Motion Groovy chill sound with progressive synth loops and real drums. Melodic and spacey at the same time with a cool aggressive edge. Good for any science fiction television, space film or a "Blade Runner" kind of film. Influenced by The Alan Parsons Project and Harold Faltamayer. Cool percussion grooves, Instrumental, Electronic, Electro-Industrial
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Variation (No Melody) - Electronic, Electro-Industrial
571224 4:47 Med Slow 82   


CHILLING DRIVE - (by Ethereal Motion)  Year: 2013
Ethereal Motion Cool ambient chill instrumental song with groovy drums and mesmerizing synth pads. Has some dub step nuances. Nice chill drive song. Long mesmerizing groove with the drums changing sounds as the song progresses. Great as background music for ambience and atmospheric moods. Instrumental, Electronic, Chill-out
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Chill-out
573473 3:34 Medium 110   


HAPPY ELECTRO - (by Ethereal Motion)  Year: 2012
Ethereal Motion A delightful and bouncy instrumental electro pop song with a fun cheesy flavor. Fun sounds and rhythms great for any light comedy family fun, travel channel, light commercial and anything with a good time attitude. Pulsating bass line and peppy drums and synth lines. Fun and exciting. Instrumental, Dramatic, Energizing Music
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Dramatic, Energizing Music
540475 4:00 Medium 120   
Variation (No Strings) - Electronic, Electropop
540477 4:00 Medium 120   


HIP HOP CITY - (by Ethereal Motion)  Year: 2012
Ethereal Motion A fun and bouncy instrumental hip hop pop song with a fun cheesy flavor. Cool groove and fun flavor. The drum sounds change from verse to verse but the cool bass stays the same. Fun sounds, scratching and rhythms great for any light comedy family fun, travel channel or light commercial. Instrumental, Electronic, Breakbeat
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Breakbeat
552598 3:30 Medium 120   


TERMINATE ME - (by Ethereal Motion)  Year: 2013
Ethereal Motion Groovy chill sound with progressive synth loops and real drums. Melodic and spacey at the same time with a cool aggressive edge. Good for any science fiction television, space film or a "Blade Runner" kind of film. Influenced by The Alan Parsons Project and Harold Faltamayer. Cool percussion grooves, Instrumental, Electronic, Electro-Industrial
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro-Industrial
571221 4:46 Med Slow 82   


DANCE GROOVE - (by Ethereal Motion)  Year: 2013
Ethereal Motion A fun, bouncy and delightful instrumental electronic pop song with a nice easy dance flavor. Sprite and enjoyable arpeggiated synth lines, upbeat, free and easy going. Great party fun. Perfect for an assembly line of baked goods or any cleaning commercial. Friendship, pals and good buds. Instrumental, Electronic, Synthpop
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Synthpop
617097 3:14 Med Fast 130   


FASHION MODE - (by Ethereal Motion)  Year: 2011
Ethereal Motion Ultra cool and hip for any fashion show or model runway. Pulsating and modern. Awesome music for any trendy lifestyle or New York art show. Stylish and groovy. Great for any corporate video. The vocals have an upbeat Enya sound. Pounding, danceable and very groove oriented. Great for any upbeat ad. Instrumental, Dance, Electro House
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Dance, Electro House
494636 3:31 Medium 120   
Variation (No Melody) - Electronic, Experimental
494642 3:31 Medium 120   
60sec A (No Melody) - Dance, Electro House
494641 1:00 Medium 120   
60sec B - Dance, Electro House
494640 1:00 Medium 120   


HAPPY ELECTRO - (by Ethereal Motion)  Year: 2012
Ethereal Motion A delightful and bouncy instrumental electro pop song with a fun cheesy flavor. Fun sounds and rhythms great for any light comedy family fun, travel channel, light commercial and anything with a good time attitude. Pulsating bass line and peppy drums and synth lines. Fun and exciting. Instrumental, Electronic, Electropop
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electropop
540474 4:00 Medium 120   
Variation (No Strings) - Dramatic, Energizing Music
540476 4:00 Medium 120   


HAPPY FRIDAY - (by Ethereal Motion)  Year: 2012
Ethereal Motion A delightful and bouncy instrumental electro pop song with a fun cheesy flavor. Fun sounds and rhythms great for any light comedy family fun, travel channel, light commercial and anything with a good time attitude. Pulsating bass line and peppy drums and synth lines. Instrumental, Electronic, Electro
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electro
540996 5:05 Medium 120   
Variation (Drums Only) - Dramatic, Energizing Music
540998 5:06 Medium 120   


SODA BUBBLES - (by Ethereal Motion)  Year: 2012
Ethereal Motion Upbeat and bouncy fun instrumental song. Happy, go lucky, effervescent and bubbly. Nice arpeggiated synth lines, groovy synth bass and poppy drums. An upbeat fun Art Of Noise kind of song. Great for the closing credits for a tech or science show, upbeat commercial or anything surrounded by kids. Instrumental, Electronic, Electropop
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Electropop
520878 2:48 Med Fast 140   


BIG BEAT COMMERCIAL - (by Ethereal Motion)  Year: 2011
Ethereal Motion Big and pounding big beats made up of real drums and cheesy synth lines. Great for any television commercial for cleaning products or car ads. Upbeat and bouncy but still edgy. Great sounding hip hop instrumental. Instrumental, Electronic, Breakbeat
Type Play Track Info Catalog ID Min:Sec Tempo & BPM Price Control
Full Track - Electronic, Breakbeat
472841 2:51 Medium 120   
60sec - Electronic, Breakbeat
472846 0:59 Medium 120   
30sec - Electronic, Breakbeat
472845 0:30 Medium 120   

PAGE 1    1 2 NEXT> >>



DIRECT URL: http://www.audiosparx.com/EtherealMotion

ARTIST KEYWORDS: Ethereal Motion, industrial jazz moody big guitars guitar drum instrumental hooks sax trumpet mystical horns fusion loops magnificent soundtrack motion cinematic instrumental keys progressive alternative thematic soaring produced angry doom gloomy dissonant sad unhappy cry crying ethereal, stock music downloads, samples, demo loops, music for video, powerpoint sound clips, download loops, stock music clips, download sound, loop library, company music, sound effects uk, musical instruments sounds, royalty-free song, clip sounds, sound of instruments, production music library, audio effects, beats loops
Back to Top

Ethereal Motion


stock music,
music loops,
royalty free music loops,
flash music,
download music,
background tracks,
2000 sound effects,
mp3 sound effects,
sound effects noise,
202 digital sound effects,
music loops,
sound effects loops,
fruity loops,
music loop,
musical instrument sounds,
sms ringtones,
phone tones,
download ring tones,
t mobile ringtones,
ringbacks,
Ethereal Motion