I know lots of folks on this forum would be happy if this turns out to be true. I'll only go after seeing what the Opeth setlist looks like because if it's the same as the last tour I'm out. And I don't care for Ghost or Mastodon. Should be interesting either way.
From Blabbermouth:
MASTODON and OPETH are rumored to be teaming up for a U.S. tour in April. Support on the trek will likely come from GHOST.
From Blabbermouth:
MASTODON and OPETH are rumored to be teaming up for a U.S. tour in April. Support on the trek will likely come from GHOST.