"Ain't That a Groove" is a song written by James Brown and Nat Jones. Brown recorded it in 1965 with the female vocal group The Jewels and a studio band arranged and conducted by Sammy Lowe. Released in edited form as a two-part single in 1966, it charted #6 R&B and #42 Pop. The unedited studio recording of the song was included in the 1991 box setStar Time.
Brown performs a live version of "Ain't That a Groove" on his 1967 album Live at the Garden.