"Mercy, Mercy" is a soul song first recorded by American singer/songwriter Don Covay in 1964. It established Covay's recording career and influenced later vocal and guitar styles. The songwriting is usually credited to Covay and Ron Alonzo Miller, although other co-writers' names have also appeared on various releases.

Out of Our Heads is the third studio album by the English rock band the Rolling Stones, released in two editions with different covers and track listings. In the US, London Records released it on 30 July 1965 as the band's fourth American album, while Decca Records released its UK edition on 24 September 1965 as the third British album.