Artist appearances at Hooray! concerts

No artists have performed a song with Artist: Hooray! (0a5172c5-7e74-4306-b4e3-c6e08a4e9231) on stage yet. Have you seen an artist hitting the stage at a Artist: Hooray! (0a5172c5-7e74-4306-b4e3-c6e08a4e9231) concert? Add or edit the setlist and help improving our statistics!