I began to lose 'em starting with Dark Side Of The Moon...it was and is a brilliant album but to me Pink Floyd is Atom Heart Mother, Meddle, Ummagumma.....
I saw them doing the Meddle tour in 1970 something at the Eisenhower Theater in the Capital Center in true Quad which was unheard of at that time, the sound panning in a circle around the theater, I was so stoned on hash oil and doing so much meth it's a wonder I'm alive to tell the tale.....say what you want but Pink Floyd was the ultimate acid rock band.
That is a night that sticks in my memory. After Dark Side they became pretty formulated sound wise, sort of the way Genesis did. Strictly my opinion.
"On of these days I'm going to cut you into little pieces" Yeah man.