Džedaj
Groovy as hell.
Hmm, we all knew art rock term variated from glam rock, hard rock, psych rock, prog rock and even jazz rock, so you can't really equalize art rock and prog rock. Anyhow, "new art rock" would definately be Of Montreal. Haven't listen to them for a long time, and don't have any need to do it now, I just recall they have costumes and were crazy.