Mastodon and Lamb of God are both celebrating 20th anniversaries for some of their biggest albums — Lamb of God’s Ashes of the Wake and Mastodon’s Leviathan.

There would be no screamo tonight, no senstivie admission of hurt feelings and broken hearts- this crowd was hear to see LAMB OF FUCKING GOD ... with the brutal “Hourglass” from 2004’s Ashes of the ...

But two things that DO go together are Lamb of God and Megadeth who teamed up for a cover of the 1986 Megadeth classic “Wake Up Dead.” The song is performed by Lamb of God with Dave Mustaine adding ...