Elliot ( billed as Mama Cass ) had released her solo debut Dream a Little Dream in 1968 , Phillips released John Phillips ( John , the Wolf King of L.A. ) in 1970 .
Denny Doherty followed with Watcha Gonna Do ? in 1971 .
Elliot ( billed as Mama Cass ) had released her solo debut Dream a Little Dream in 1968 , Phillips released John Phillips ( John , the Wolf King of L.A. ) in 1970 , and Denny Doherty followed with Watcha Gonna Do ? in 1971 .