Although not necessarily a flaw, the grunts, yells and sloppy stagehand noises emanating from the drumkit on almost every album through Quad is one the most endearing aspects of who records. Listening on headphones, and especially to remastered versions, you can hear them in as unlikely a place as Kids are Alright (1:24, 1:58 and 2:10 -- don't flame me if I'm a second off) Litgo