Complex sentence: Kane Kelly filled in on guitar for both of those shows, however, Chris, Brad and Josh played as a 3-piece for their next several shows and then met Robbie Estill and Roy Hudson while they were playing in their band, 10w30.
Split into simpler sentences: Kane Kelly filled in on guitar for both of those shows, however, Chris, Brad and Josh played as a 3-piece for their next several shows. During the few shows performing as a three-piece, GREYSKULL met Robbie Estill and Roy Hudson while they were playing in their band, 10w30.