Carly Simon an instant hit, reaching No. 3 on "Billboard's" Album Chart and was certified Gold. "Hotcakes" included two top ten singles, "Mockingbird", a duet with James Taylor that peaked at No. 5 on "Billboard's" Pop Singles chart, and "Haven't Got Time for the Pain", which hit No. 2 on "Billboard's" Adult Contemporary chart. The same year, Simon provided vocals on Tom Rush's album "Ladies Love Outlaws" and co-sang with Rush on "No Regrets" and as backup on "Claim on Me". In 1975, Elektra released her first greatest-hits album, "The Best of Carly Simon", which became Simon's all-time best selling disc and
Mockingbird (Inez & Charlie Foxx song) recorded; O'Keefe, who believed that the Simon/Taylor version was effectively a cover version resulting from Festival Records company selling the O'Keefe version to American record companies, lobbied the Minister for Media and the Broadcasting Control Board to have his version of "Mockingbird" receive at least equal broadcasting time with the Simon/Taylor version on Australian radio. In the Australian stage musical "Shout!" based on Johnny O'Keefe's life, the characters of O'Keefe and of his mother Thelma perform "Mockingbird" as part of a sequence dramatizing O'Keefe's 1975 "This is Your Life" appearance. The musical opened 4 January 2001 with David Campbell and