The band Mastodon from Atlanta, Georgia, were playing at the State Theater in Portland, Maine, on April 4, 2012.

Before their performance, one of the band’s founders, Brann Dailor, visited the International Cryptozoology Museum, along with his drum technician, Tom Richey.

Brann Dailor shares his personal cryptozoology tatoo art, a large traditional Nepalese Yeti.

Dailor points out the head of a Sherpa in the background.