 Sibbles left the group once more in 1978 to start a successful solo career, having already cut a solo version of "Love Won't Come Easy" for Augustus Pablo, and having cut his own solo singles for Lee Perry ("Rasta Fari" and "Garden of Life") and Dennis Brown's DEB Music ("New Song" and "Ain't No Love").He was replaced by Dolphin "Naggo" Morris, who had recorded "Su Su Pon Rasta" for Joe Gibbs and "You Should Love Your Brother" for King Jammys, but the group's popularity waned.By the late 1970s, their slick stage suits and covers of pop tunes found little favour with audiences more used to more "militant" dreadlocked performers singing of Rastafari, and they began to be perceived as relics of an older era.