Complex sentence: At ages 10 through 15, David started, and participated in several local neighborhood bands, playing local venues around the Stratford area, opening shows for Lorena McKennit, Gowan, Glass Tiger, in bands including Black Pearl, and Lower Level.
Split into simpler sentences: At ages 10 through 15, David started, and participated in several local neighborhood bands, playing local venues around the Stratford area. Opening for Lorena McKennit, Gowan, Glass Tiger, in the bands Black Pearl, and Lower Level.