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 Brightman ("Sarah Brightman Sings the Music of Andrew Lloyd Webber" – 1992), Julia McKenzie ("The Musicals Album" – 1992), Lea Salonga ("The Broadway Concert" – 1992), Twiggy ("London Pride: songs from the London stage" - 1996), and Ruthie Henshall (non-album cut - 2011). Also Helena Vondráčková, who had recorded the Czech rendering "Já, Máří Magdaléna" for her 1993 showtune album "Brodway", recorded "I Don't know How to Love Him", for that album's 1994 English-language edition: "The Broadway Album". Sandy Lam performed the song in the "Andrew Lloyd Webber: Masterpiece: Live From the Great Hall of the People, Beijing" televised concert