Does anyone know of any prog albums from before March of `72 that had at least one song that filled an entire side, or no more than 2 songs on a side?
The only ones I can think of are "Atom Heart Mother" by Pink Floyd, "Cirkus" by King Crimson and "Tarkus" by ELP. I haven't checked The Nice or Genesis, yet but have checked Yes, Mike Oldfield and one other band whose name I can't recall. "Thick As A Brick" was my starting point. I'm trying to find any that came out before that.