Without a doubt, the greatest album of all time is Matchbox 20's Mad Season:
Quality: 10
Originality: 10
Lyrics: 10
Replay Value: 11
Overall: 10

That album never ceases to amaze me. It was released in 2000 and now, five years later, it still holds a profundity in my mind. I come back to it about four times a year and listen to it straight through about ten times before putting it back. I bow down to the all time glory that Matchbox has achieved in their other albums (particularly their first), but nothing, nothing compares to the absolute greatness that is Mad Season.

Shoot. I've never found a person who dislikes it (provided they have heard it). Even my parents like it. Even my rap-monger friends like it. Shoot.