I have several albums that I can listen to start-to-finish without being dissappointed in the next song.
Dark Side of the Moon, as mentioned before, is one of them. "On The Run" and "Money" may not be as strong as the rest of the songs, for me, but I still love them more than most songs out there.
Second is a given for me. Anyone that knows me knows I love this album.
Forever Changes, by Love, is as close to perfect as I suspect I'll ever see. It just seems to get better and better as the album goes on. The innovative and eccentric mix of baroque-pop, psych-rock, and many other genres combine to form something entirely new. It's quite a listen.
Another terrific album is
( ), by Sigur Rós. It's just one of those records where every single song seems perfect. Along the same lines is
Bitches Brew, by Miles Davis. I absolutely love the mix of jazz and psychadelia. John McLaughlin, on guitar, is just fantastic, and Miles is Miles.
That's all I'm going to list for now. If I think of some others (Because I know there are more) I'll add them. If I feel like it.
Jam it back in, in the dark.