In a sort of response to Shaki, I tend to the idea that cds, or rather cd players have put an end to the idea of an 'album'. Playing vinyl meant in most cases starting at the first track on the side and playing it through. To skip a track or to play one again meant getting off your backside, going over to the deck, picking up the arm and placing it where you wanted; tapes were even more hassle. Now a prod of a button skips, plays again, at random, or with MP3 players, starts another album entirely. I know I tend to skip my less favourite tracks now, whereas with lps they were left to play on.