He also provided musical accompaniment for the show 's climax by drumming in a demonic pig mask .
He also appeared onstage throughout the show to pass judgement on audience members for laughing at jokes he considered socially irresponsible .
He also provided musical accompaniment for the show 's climax by drumming in a demonic pig mask , and appeared onstage throughout the show to pass judgement on audience members for laughing at jokes he considered socially irresponsible .