Despite stepping away from Perpetual Groove, guitarist/singer Brock Butler continues to gig as a solo artist. Butler will make two appearances in Chattanooga, TN this weekend. On Friday, Butler will play a free show at The North Chatt Cat, while on Saturday the guitarist will appear at Camp House for only $5. Butler will offer a range of covers and originals on both nights. Meanwhile, the rest of Perpetual Groove will continue on as Ghost Owl.