Bunny Sigler around 1970 Sigler began working as a songwriter with Kenny Gamble and Leon Huff at Philadelphia International Records. In partnership with writer Phil Hurtt, Sigler wrote songs for the O'Jays including "Sunshine" and "When the World Is at Peace". He also wrote songs solo and with Gamble, and his compositions were recorded by many of the Philadelphia International artistes. He discovered a group, Instant Funk, and began again recording as a singer. He had his first chart success for six years in 1973 with a remake of the Bobby Lewis hit "Tossin' and Turnin'" (#38 R&B, #97 pop), and had
Anyone Who Had a Heart (song) sung the standard lyric in live performance. Also, arranger Johnny Pearson utilized a bassoon solo for the instrumental break in Black's version as opposed to the saxophone utilized in the Warwick original. Cilla Black, interviewed for that "Great Performances" telecast, expressed her awareness of Warwick's disenchantment: "It was a No.1; Dionne was dead choked and she's never forgiven me to this day." It was in fact Burt Bacharach himself who backed Cilla to record this song for a British release, after Dionne Warwick had a hit in America with it. "At one point it looked as if Shirley Bassey would