The answer for the commercial that aired in December of 2006 is: 13th Floor Elevators "You're Going to Miss Me" from 1966. The XPS commercial with the girls building the engine is Watch us work it by Devo
Jennifer Terran sings it on the Dell commercial, however Doris Day first sang it. Que Sera Sera
The song is The W.A.N.D by the flaming lips.
The song in the Dell commercial that is reminiscent of Feist's song 1234 is called Trace. The music was written by Explosion Robinson, and the vocals are by a singer named Melati Mmalay.
New Politics "Yeah Yeah Yeah"
Stereo Total - I love you, ono
Kira Willey
by Joy M The song is "Que Sera, Sera," sung by Jennifer Terran in this commercial. The song was originally recorded by Doris Day.
Stereo Total The song is I Love You Ono
The Lumineers sing the song 'Ho Hey' for the new Bing commercial.
The song is "Parade" by Heypenny.
madonna
Megan Mullally sings the song.