Soundtrack from official Trailer. Kid Cudi (feat. MGMT & Ratatata) - Pursuit of Happiness (Steve Aoki Remix) I want to support this song and his owners. The Pursuit of Happyness is a 2006 American biographical drama film based on Chris Gardner's nearly one-year struggle being homeless. Directed by Gabriele Muccino. Pursuit of Happiness is a song by American recording artist Kid Cudi, released January 25, 2010, as the third single from his debut studio album, Man on the Moon. Soundtrack from official Trailer. Kid Cudi - Pursuit of Happiness (Steve Aoki Remix) Project X (Official Music) For more: .