3 Sigma Audio Bill Kelliher Silver 212 [WAV KEMPER]
3 Sigma Audio Bill Kelliher Silver 212 [WAV KEMPER] Bill Kelliher is the guitarist for the Grammy Award-winning metal band, Mastodon. Bill’s sound has been heard the world over and thanks to the 3SA Artist Series, it’s now coming home to you. In April 2018, we flew out to meet with Bill at his private studio in Atlanta,… Read More »