"We do not alter or produce the music on our service in any way."No ones saying they do, but they probably use the easiest to get latest remastered versions, which are usually the "loudest" and "most compressed" rubbish.
http://dr.loudness-war.info/album/list?artist=supertramp&album=Crime+of+the+Century
http://dr.loudness-war.info/album/list?artist=Pink+Floyd&album=the+final+cut
http://dr.loudness-war.info/album/list?artist=Pink+Floyd&album=wish+you+were+here
Great album, though there were no good versions of this released, just try listening to Adel’s 21 one of the worst to put on a good system.
http://dr.loudness-war.info/album/list?artist=Adel&album=21
Cheers George