Luke Islam has been singing since he was three years old. His passion for singing led him to discover musical theater, and he started performing in local theater programs. As his devotion to theater grew, he began to perform at off-Broadway theaters. He has seen countless Broadway shows and even had the opportunity to "belt out" at one of them. A video was captured of Islam that night and it now has over 40,000 views. Being on Broadway has been Luke's goal for as long as he can remember. “America’s Got Talent” has truly changed his life. Going out on that stage grateful and excited, but very nervous, Luke would never in a million years have expected the audience to show so much acclamation during his performance. 
Luke Islam's audition in Episode 1406 consisted of singing "She Used to Be Mine" from the musical Waitress. Impressed by his performance, Julianne Hough pressed the Golden Buzzer, sending Luke straight to the Quarterfinals.
Luke Islam Receives Golden Buzzer From Favorite Judge, Julianne Hough! - America's Got Talent 2019
Kid Phenomenon Luke Islam Slays "Never Enough" From The Greatest Showman - America's Got Talent 2019
The Champions 2 Preliminary
Luke Islam's Preliminary performance in Episode TC202 consisted of singing "Ashes" by Celine Dion from the movie Deadpool 2. Heidi Klum gave him a standing ovation. Luke finished in 3rd, 4th or 5th place in the Superfan Vote. In the Judges' Choice, he did not receive any votes from the judges, eliminating him from the competition along with Spencer Horsman instead of Ryan Niemiller.
Teenager Luke Islam Sings "Ashes" By Celine Dion Impeccably - America's Got Talent The Champions
Luke was the only Golden Buzzer act in Season 14 to be eliminated in the semifinals.
All of his performances consisted of songs from Broadway musicals or movie musicals.