: It runs at 128 beats per minute in the key of G major.
Produced by Guetta and Frédéric Riesterer, the track is a dance-pop "slow-burner" that builds in intensity. The Black Eyed Peas - I Gotta Feeling (Official Music Video)
: will.i.am wrote the song in approximately one hour after attending the inauguration of President Obama. : It runs at 128 beats per minute in the key of G major
: The production heavily utilizes Auto-Tune and futuristic synthesizers, balanced by a persistent "tick-tock" rhythm and clean arpeggiated guitar phrases in the verses. The Black Eyed Peas - I Gotta Feeling (Official Music Video)
The song's release marked a period of unprecedented chart dominance for the Black Eyed Peas.