Dennis Diaz

DENNIS DIAZ is a versatile powerhouse singer and performer bridging the worlds of musical theater, commercial pop, and international concert stages. Born and raised in NYC’s Lower East Side, Dennis trained at the Professional Performing Arts School via the Harlem School of the Arts in Vocal Performance.

His theatrical credits include Hamilton (Alexander Hamilton), Marvel’s Rogers: The Musical (Bucky Barnes/Dr. Erskine), Stephen Schwartz’s Captain Louie (Julio, First National Tour), Magic To Do (Pip), and Born to Dance (Barnaby). Beyond traditional theater, Dennis has gone on to share the stage with icons Alicia Keys, Kelly Clarkson, and Fantasia Barrino, opened for Elton John and Bruno Mars, and performed a winning duet of “I’m Yours” with Jason Mraz on FOX’s I Can See Your Voice.

In 2024, Dennis joined the cast of the viral sensation EPIC: The Musical for The Ithaca Saga , performing as Eurymachus on the track “Odysseus,” which has amassed over 70 million streams globally.

As a prominent performer for Disney, Dennis has been featured as the "Noche de Paz" soloist at the Candlelight Ceremony and most recently completed a 12-city big band orchestra tour across Japan as the featured vocalist for Disney’s World Beat.

Now back home in Los Angeles, Dennis is thrilled to make his Walt Disney Concert Hall debut!