Artist appearances at Peter Cohen concerts

No artists have performed a song with Artist: Peter Cohen (8e625775-bb61-4a02-a0b0-31b08192b7aa) on stage yet. Have you seen an artist hitting the stage at a Artist: Peter Cohen (8e625775-bb61-4a02-a0b0-31b08192b7aa) concert? Add or edit the setlist and help improving our statistics!