Gimme sum of ur fav underrated unpopular music artist ! !

So apparently, i discovrer The Free Design ! ! :D an band of four people making sum great music around the 70s n' 80 (?), im rlly obsessed over Kije's Ouije n' Bubbles as my favorite music *ଘ(੭*◕ฺω◕ฺ)੭*ੈ

Unfortunately, it wasn't very popular and the lead singer passed away in 2013 :(( bummer,,,,,

I really wanna know sum of ur fav, underrated unpopular artist ! ! Can u tell me ? ? :3c