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) a peak achieved of No.37 in May 1964, marking Warwick's sole German chart entry until 1982's "Heartbreaker" and Black's sole German charting ever. The orchestra on Petula Clark's versions of "Anyone Who Had a Heart" was conducted by Tony Hatch. The instrumentation of Clark differs from that of the versions by Dionne Warwick and Cilla Black in utilizing an organ for the solo on the instrumental break rather than a saxophone as on the Warwick original or a bassoon as on Black's cover. Petula Clark has never recorded "Anyone Who Had a Heart" in English, feeling that both Dionne Warwick