Mastodon – Colony Of Birchmen Cover w/ solo (Josu Alecha) Feb 4, 2016 Blood Mountain, Cover colony, Cover Colony of Birchmen, Cover Hip-Hop, Cover Mastodon, Cover Progressive Rock, R.I.P., Tune in D: D-G-C-F-A-D. Based on Blood Mountain songbook! ALMOST ALL MASTODON SONGS COVERED!! Like 0 Thanks! You've already liked this « Glen Monturi- Blasteroid (Mastodon Drum Cover) » Dimarzio Titan Mastodon March of the Fire Ants guitar cover