This amused my girlfriend and i to no end even if we are die-hard fans of Pink Floyd and DSotM. My (now 18 year old) son definitely only liked a couple songs for several years (which was enough for me). I did give him the occasional reminder about "albums" versus songs, but that didn't click till 17. And really only for DSotM.
Pink Floyd are not his favorite, but now he loves this one album. Even saw Laser Floyd with us!