Complex sentence: He formed his first band Industrial/Heavy Rock outfit Barcode in the late 1990's and following the release of their first EP "Killing the Boy" the group disbanded and Mario went on to provide vocals for Sydney band Jerk.
Split into simpler sentences: He formed his first band Industrial/Heavy Rock outfit Barcode in the late 1990's. Following the release of their first EP "Killing the Boy" the group disbanded and Mario went on to provide vocals for Sydney band Jerk.