My own vote went to the Moodies, classic era rather than the eighties. The late Ray Thomas received a fair amount of stick for the line "Hurry hi, ye butterfly" ("Om"), which was unfair since Ray just sung the line, the song was written by Mike Pinder,
I played in a group in the early eighties, we recorded a song with the guitarists sisters boyfriend guesting on electric piano. He was balding with long hair and a beard, so we credited him as "Mike Spinder".