To me the Opeth Mastodon combination is a dream. Two of the best acts out there. was not thrilled about the last Mastodon though. It lacked the technical awesomeness and timey rhythmness of their earlier work.

But I think both will be slightly past the album promotions stage of their tour and will be somewhat free to explore their respective discogs.

if Only Meshuggah and Volta could join them. I'd leave feeling dizzy...