HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD PINK FLOYD

A true colossus of classic rock, the album built its creators — bassist/vocalist Roger Waters, guitarist/vocalist David Gilmour, keyboardist/vocalist Rick Wright, and drummer Nick Mason — incredibly rich, and ultimately expended a head-boggling 937 weeks about the Billboard 200.Although Mason's musical contributions were minimal, he stayed chao