Cleaves and Ron Townson are gone but both groups still perform today in various incarnations.
Nothing like the groovy late 60s-early 70s sounds, man. Now where is my fringed vest?
5th Dimension hits? Well, kiddos, too many to list, so here is a link to one of their most famous tunes " Let the Sunshine In" https://www.youtube.com/watch?v=oPK7ZF6jfJE
Friends of Distinction hits? So many also but here is a link to my fav: "Love or Let Me Be Lonely"