Bassist Busta Jones joins the band during the encore. It's unknown which song he joined in on but it was most likely "11 O'Clock Tick Tock," as that was also the song he joined in on two months later in New York City.

Only the above songs can be confirmed as being played. The remaining songs and correct running order are unknown.

#OnThisDay: March 24, 1981

40 years ago, Irish rock band #U2 hit our stage for The Boy Tour. Our venue was one of the band's first shows ever in the city! Were you lucky enough to catch the show's encore - where Talking Heads bassist Busta Jones joined U2 on stage? #Commodore90 pic.twitter.com/3gUU71b9rO

— Commodore Ballroom (@commodorevcr) March 24, 2021