Complex sentence: He appeared on bandmate Ginger's 555% triple album in 2012, recording vocals and guitars, and also performed with Ginger at his birthday gig in December of 2011,2012 (with The Wildhearts) and in 2013.
Split into simpler sentences: He appeared on bandmate Ginger's 555% triple album in 2012, recording vocals and guitars. He performed with Ginger at his birthday gig in December of 2011,2012 (with The Wildhearts) and in 2013.