Bands & musicians who have used omnichords in their music.

A-F

• A-HA, uses the Omnichord in their live performances of the song Holyground from the album Analogue (album) ( 2005 )
• Arcade Fire, "Ocean of Noise", from the album Neon Bible
• Au Revoir Simone
• The Bens
• Björk
• Sarah Blasko "Amazing Things" from What the Sea Wants, The Sea Will Have
• David Bowie on Heathen
• Jarvis Cocker
• Elvis Costello
• DEVO's Oh, No! It's Devo album
• The Dixie Chicks 
• Dntel
• Bob Dylan
• Brian Eno 
• Espers

G-M 

• The Gomorrah Lapse
• Half-handed Cloud released Halos and Lassos, in which nearly all the tracks use an Omnichord
•  The High Fidelity  In 2000 the band released The Omnichord Album; an album of songs featuring omnichords (as well as the occasional QChord).
• Jason Spacestation
• Kasabian 
  
• Daniel Lanois
• The Folk Implosion, "One Part Lullabye"
• Cyndi Lauper uses an Omnichord to assist with writing songs, and is in some recordings.
• Jenny Lewis and the Watson Twins, "You Are What You Love"
• London Elektricity  released Power Ballads (2005) on the Hospital Records label, an album which involves omnichords. The cover art shows the artist, Tony Colman, holding a black and white Omnichord.
• John Mayer Room for Squares
• The Mae Shi "Body 2" from Terrorbird and "Remarkably Dirty Animals" and "Nickel Arcade" from Do Not Ignore The Potential
• The Magnetic Fields 69 Love Songs
• Metalmags 
• My Morning Jacket 
• de Novo Dahl 

 N-Z

• Pagan Wanderer Lu
• Ariel Pink "She's My Girl" from House Arrest/Lover Boy (Haunted Graffiti 5-6)
• John Ringhofer (Half-handed Cloud) on Halos and Lassos
• SELF on the albums Breakfast with Girls & Gizmodgery  
• Silvertongue(NO)
• Ringo Starr
• That band from Holland  a band from Rotterdam that uses several Omnichords, www.myspace.com/thatbandfromholland
• Trio, "Tooralooralooraloo - Is It Old & Is It New"
• Ween
• Robbie Williams
• U2 - if you listen carefully, you can detect the omnichord in a lot of songs.

(source: a.o. Answers.com and many more!)

Part 1:Tronichord

It all started somewhere in the '70's with a toy instrument called the Tronichord. I stumbled upon it through a friend of mine who ownes one: Canadian Singer-songwriter Wilfred Kozub. Untill this day I've just found 1 at: www.Miniorgan.com where they mention this smallest omnichord ever built and even have shots of the original packaging! great site...I asked the CEO's at Suzuki Japan for some more background information, but they couldn't tell me, or didn't want to tell me, anything more about it:-)
Mr. Abe Thomas, the first American importer & currently running www.Qchord.net states he still has one somewhere...but where? I met him a couple of years ago at the Musikmesse in Frankfurt. I guess we can blame him for introducing omnichords to America. He still is a true believer. You can see where the click came from ( 2 baldly go etc...?)