Chicago’s Leo High School Choir stepped onto the America’s Got Talent stage on a charged night filled with anticipation and community pride. Hailing from Leo Catholic High School on Chicago’s South Side, these young men walked out in slick uniform dress, their presence radiating confidence.

The audience, both in the studio and watching at home, felt the weight of what this performance could mean—not just for their advancement in the competition, but for the reputation of their school, their neighborhood, and the generation they represent.

WATCH: Chicago's Leo High School Choir takes the ‘AGT' semifinals stage

They launched into “Centuries” by Fall Out Boy with energy that seemed to electrify every corner of the theater. The song’s opening drums and guitar riffs carried a gravitas—an anthem of endurance—that proved the perfect match for a choir that has already made a name for itself through raw heart and steady discipline.

The voices blended powerfully, soaring in unison through the pre‑chorus, and lifting higher still into the chorus. Dynamics swelled, harmonies layered, and at moments, the choir used silence or lowered backing to make their return into full strength all the more impactful.

The staging was simple but effective. Leo Choir Director LaDonna Hill, who has guided the group since its earlier audition, stood front and center, conducting with a precision and passion visible in every hand gesture.

Behind her, the boys used synchronized movement—not flashy choreography, but enough motion that they seemed alive with internal rhythm. Their faces told stories: pride, focus, solidarity. It was clear this was more than just singing; this was something felt deeply.

Judges reacted visibly. Mel B expressed how the performance had almost tugged on her heartstrings, pointing out how much it meant that the choir put all of themselves into the song.

Sofia Vergara remarked that the young men made being in a choir look “cool,” transforming an art form some dismiss with new energy and style. Simon Cowell, often reserved, stood and applauded—not just for the outcome, but for the growth he’s seen from them since their audition days.

The Leo High School Choir Advances to AGT 20's Semifinal

He commented on how far the group has come, how strong their development has been. Howie Mandel praised their ability to check all the boxes: choice of song, energy, stage presence, emotional impact.

As they sang, the audience was roused in more than one sense. Some viewers were on their feet; others were caught in rapt attention, hands clasped, faces moved. Quiet pockets erupted in cheers during key lines; when the chorus hit in full force, the energy seemed contagious.

In that moment, the choir wasn’t just performing—they were commanding the room. The resonance of their voices felt communal, evoking pride not only from Leo’s alumni and faculty but from Chicagoans watching as well.

For many of the choir members, this wasn’t just another singing chance. It was a chance to represent, to show that young men from Chicago—especially from working‑class neighborhoods—can transcend expectations, push beyond limitations, carry tradition, and still innovate.

Behind them stands a story of effort: hours of rehearsals, early mornings, weekends of practice, balancing schoolwork, often with limited resources. Their commitment under LaDonna Hill’s leadership has been evident.

As the last notes lingered, the choir held their posture, letting the music breathe before the applause washed over them. And when the judges stood—a rare, unanimous gesture of respect—it felt earned.

The performance wasn’t flawless in technical perfection in every tiny moment, but it was rich in heart, growth, precision, and emotional honesty. That combination, as the judges noted, is what makes something memorable.

They're not trained singers, but this Chicago high school choir lit up  'AGT' stage with their performance - MEAWW

Following the show, choir director LaDonna Hill and the Leo boys expressed gratitude—for being able to take such a risk, for having a community behind them, for the chance to be seen on a grand stage. Choir member Keith “Kash” Smith remarked that making it to the finals would “mean the world.”

The public vote would decide their fate in large part, and sentiment across Chicago had already begun to swell. Supporters planned watch parties, local media rallied behind them, and school leaders asked the city to stand with them.

This performance of “Centuries” thus marks a milestone. It isn’t just that the Leo High School Choir captured attention with another standout act; it’s that they reaffirmed what their mission has been: resilience, excellence, brotherhood.

The school is approaching its 100th anniversary—so the timing adds symbolic weight. This moment ties together decades of history, student effort, community work, and the sight of young men rising.

As the votes roll in, the choir stands in the tension of possibility. Will they reach the finals? Can they continue to outdo themselves under pressure? Certainly, they’ve already done more than many expected—both in terms of performance and in the impact of their representation.

No matter what happens next, this night will likely be counted among those moments when Leo Choir wasn’t just performing on stage, but carrying something much larger—a piece of community hope, of cultural pride, of youthful ambition.