Sacred Heart is the debut studio album by British pop-rock act Shakespear's Sister, released on 21 August 1989 by FFRR Records. The album was recorded after Siobhan Fahey decided to leave the girl group Bananarama. Initially intended as a solo act for Fahey, Shakespear's Sister became a partnership of Fahey and Marcella Detroit during the making of the album. The album spawned four singles, including "You're History", released in July 1989, which reached No. 7 on the UK singles chart and was the first release to present the act as a duo. The album peaked at No. 9 on the UK albums chart, and was certificated gold by the BPI.