Feeling Good by oDDBall

"Feeling Good" (aka Feelin' Good) is a song written by Anthony Newley and Leslie Bricusse for the 1965 musical The Roar of the Greasepaint—the Smell of the Crowd and has since been recorded by many artists, including Nina Simone, Muse, Sammy Davis Jr., Bobby Darin, Traffic, Michael Bublé, The Pussycat Dolls, George Michael, John Barrowman, John Coltrane, Toše Proeski, Adam Lambert, Joe Bonamassa, Frank Sinatra Jr and most recently by Jennifer Hudson for a Weight Watchers campaign.