Complex sentence: Koresh played guitar and sang in church services at Mount Carmel Center; his band played a few times at clubs in Waco; former members (such as David Thibodeau) have written that he recruited them through music.
Split into simpler sentences: Koresh played guitar and sang in church services at Mount Carmel Center. His band played a few times at clubs in Waco, and former members (such as David Thibodeau) have written that he recruited them through music.