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 playing the O2 Dublin 12 October 2012, followed first by an Australian tour in May - June 2013 and then an encore UK run in October 2012. Melanie C had debuted her performance of "I Don't Know How to Love Him" on 25 July 2012 when she sang the song to Andrew Lloyd Webber's piano accompaniment on the final of the reality-TV talent show "Superstar" broadcast by ITV. The "Adelaide Now" review of the "Live Arena Tour"'s 4 June 2012 performance at the Adelaide Entertainment Centre stated: "Melanie C absolutely blitzes her big number 'I Don't Know How To Love