U2 marked 50 years by going back to the Dublin school where the band began

U2 chose a very specific place to celebrate a huge milestone. On Sept. 25, the band marked 50 years together by returning to Mount Temple Comprehensive School in Dublin, where the story first started.

The surprise hometown show was staged for about 1,000 current students at Mount Temple, the school where Larry Mullen Jr. once posted a note looking for other teenagers to make music with. Bono had said before the concert that Sept. 25 marked 50 years to the day since that notice went up, and that it was hard to picture life without the chain of events it set off.

Rather than treating the anniversary like a museum piece, U2 turned it into a live performance that pulled from multiple eras of the band. The set included "I Will Follow," "Vertigo," "Beautiful Day," "Out of Control," "One" and "With or Without You." It also featured the live debut of "Silencio," a song from the upcoming album Carnaval De Luz, which was announced earlier this week.

Back at the place where it began

In the clip below, the band can be seen performing "Out of Control" at Mount Temple Comprehensive School.

During that song, Bono revisited the band's origin story for the students in front of him, reminding them that Mullen was the one who put the message on the school board. He also leaned into some local memories while introducing his bandmates, referring to Adam Clayton as the "streaker of the green corridor" and briefly fumbling through David Evans' name before the crowd helped him land on the identity everyone knows: the Edge.

The audience was not made up only of students. Former manager Paul McGuinness was there, along with broadcaster Dave Fanning, an early champion who helped give U2 important radio exposure. Fanning also had the exclusive world premiere of the band's latest single this week.

One of the most distinctive moments came during "One," when U2 were joined by a young string group connected to Music Generation, a program the band helps fund.

The afternoon carried the mix of history, humor and scale that has long followed U2. Bono even joked with the crowd about the circumstances, thanking them for turning up while noting that, as students at school, they did not have many other places to be.

For fans who have followed the band from the 1970s through the 2000s and beyond, the setting may be the most telling part of the anniversary. U2 did not mark 50 years together with a distant victory lap. They went back to the Dublin school hallway where the first small step happened, and played the songs there.