Complex sentence: His artwork has been featured on subculture gig posters for nightclubs and events across Canada and the US, and he was recently one of the exhibited artists for the'DECADEnce, a decade of gothic artwork' show in Vancouver.
Split into simpler sentences: His artwork has been featured on subculture gig posters for nightclubs and events across Canada and the US. He was one of the exhibited artists for the'DECADEnce, a decade of gothic artwork' show in Vancouver.