I Don't Know How to Love Him to Love Him" album included an initial arrangement of Reddy's signature song, "I Am Woman" which via a 1972 re-recording with a new arrangement would prove to be the vehicle to consolidate Reddy's stardom, reaching No. 1 on the "Billboard" Hot 100 dated 9 December 1972. The earliest single version of "I Don't Know How to Love Him" was that cut by Karen Wyman an artist on the roster of MCA/Decca Records the label of release for the original "Jesus Christ Superstar" album: Wyman's single, produced by Ken Greengrass and Peter Matz, was released in November 1970 in the US
I Don't Know How to Love Him in 2001; her rendering is featured on the soundtrack album. Gemma Arterton performed "I Don't Know How to Love Him" 8 July 2014 at the "Tim Rice: a life in song" gala at the Royal Festival Hall which was filmed for broadcast by BBC Two on Christmas Day 2014. Sonia, who performed "I Don't Know How to Love Him" in the 1997 UK tour of the "What a Feeling" nostalgiac revue, recorded her version for the show's soundtrack album. Also Bonnie Tyler was recruited to record "I Don't Know How to Love Him" for the 2007 album "Over the Rainbow