Mark "Guitar" Miller performed his song "Back In Maine" at the North Light Gallery during the opening festivities of Millinocket's second annual Appalachian Trail Festival on September 12, 2009.

Mark "Guitar" Miller performed his song "I'll Put A Flower In Your Hair" at the North Light Gallery during the opening festivities of Millinocket's second annual Appalachian Trail Festival on September 12, 2009.

Mark "Guitar" Miller performed his song "Friends" at the North Light Gallery during the opening festivities of Millinocket's second annual Appalachian Trail Festival on September 12, 2009.

Mark "Guitar" Miller performed his song "Love Knows" at the North Light Gallery during the opening festivities of Millinocket's second annual Appalachian Trail Festival on September 12, 2009.

Mark "Guitar Miller" playing a blues number in the audience on a "boat" - a floating venue at the Maine Blues Festival on June 14, 2008.

This sound check was performed at the Waterville Opera House on 10/4/2008 when Mark and his band opened for Shemekia Copeland.

Mark performed his "Guitar Blues" before a live audience at Johnson Hall, for later broadcast by Channel 9, on March 14, 2008.

This original blues piece was performed at the Waterville Opera House on 10/4/2008 when Mark and his band opened for Shemekia Copeland.

This Roy Buchanan cover was performed at the Waterville Opera House on 10/4/2008 when Mark and his band opened for Shemekia Copeland.

Brad Delp with Mark "Guitar" Miller in Brad's Studio working on Brad's solo project adding guitar tracks. This is #3 of 3 live videos of improvisational studio work on this song.

Brad Delp with Mark "Guitar" Miller in Brad's Studio working on Brad's solo project adding guitar tracks. This is the first introduction to this song's live improvisational studio work.

Brad Delp with Mark "Guitar" Miller in Brad's Studio working on Brad's solo project adding guitar tracks. This is #2 of 3 live videos of improvisational studio work on this song.

Mark "Guitar" Miller performs "Everyday I Got the Blues" at Stroudwater Books in Portsmouth, New Hampshire on August 15, 1999.

Mark "Guitar" Miller with Debbie Myers at "Alive! From Johnson Hall", March 18, 2005

Mark "Guitar" Miller playing at the Maine Blues Festival

Mark performed this old standard at "Alive! From Johnson Hall", March 18, 2005.

Mark "Guitar" Miller, the introduction and first acoustic number at "Alive! From Johnson Hall", March 18, 2005

Mark played this original blues song at "Alive! From Johnson Hall", March 18, 2005.

Mark played this classic by Muddy Waters at "Alive! From Johnson Hall", March 18, 2005.

Mark performs "Trouble" at Stroudwater Books in Portsmouth, New Hampshire on August 15, 1999.