It usually has to have good audio quality for me to enjoy it but in recent years for some reason one of the best lives I have heard in a long time was Sepultura - Under a Pale Grey Sky

Not that I listen to that type all the time but
GoldenGoblin Reviewed by GoldenGoblin on . Live albums Like them, hate them...? I love them because, while they're definitly rougher, they feel more real, solos and stuff can be longer, and it's always great to hear how much the audience loves it... Rating: 5