From Philadelphia, Pennsylvania

From last.fm:

Hoots & Hellmouth is an americana/roots band from Philadelphia, Pennsylvania, United States. The band was formed in 2005 by Sean Hoots and Andrew Gray. Both Hoots and Gray (aka Hellmouth) were already veterans of the Pennsylvania alternative rock scene by the time they began playing together in 2005, having been involved in Philadelphia-area bands Pilot Round The Sun and Midiron Blast Shaft. They initially started the group as a duo, playing roots music intended to evoke the feeling of revival shows. Read more about Hoots and Hellmouth on Last.fm.