Believe
First release by Cher (October 17, 1998)
Undercover
Album
2004
First release by Cher (October 17, 1998)
First recording and first release by Sonny & Cher (June 7, 1965 / June 1965)
First recording and first release by Sonny & Chér (December 15, 1966 / December 1966)