October 21st, 2009 – Mastodon performs live at The Fillmore in Detroit, Michigan. Credit: Chris Schwegler.

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09

Mastodon @ The Fillmore, Detroit, Michigan - 10-21-09