and they've probably got a song or two that you've heard on their b-sides, albums, hidden tracks, whatnot, etc that the general populace hasn't heard.
what's the weirdest song your favorite musician has done? you know, the one where they went out on a limb, tried something new, something that stuck out from the album - whether it worked or not. something out of character, something out of norm, something they probably never did again. TELL ME, PLZ.