Joy returned to the Big Apple to headline an outdoor concert at the 13,000-capacity Forest Hills Stadium, a slightly more intimate venue. The most rousing moment came when Quinn introduced Wheatus, a band with which Mt. Joy and Wheatus launched into Wheatus’ signature song, “Teenage Dirtbag.” Mt. Joy has covered the song often in concert, but this was a more uncommon presentation, with Mt. Joy, Wheatus and most of the audience together shouting the refrain, “I’m just a teenage dirtbag, baby.”In the end, Mt.