Eh....Mastodon doesn't have a bad album, so to criticize any of their work is nitpicky for me, but I don't think Blood Mountain is quite as consistent as Leviathan or CTS. I do think the fact that they've played it in full for so long has gotten people and probably the band itself a little tired of it, but that doesn't really take anything away from it for me.
5/6 - Rammstein
5/16 - Meshuggah/Baroness
5/18-5/20 - Rock On The Range
7/18 - Iron Maiden/Alice Cooper