“Dan teaches singing as a whole-body activity. His lessons are both practical and visceral; when I’m in a lesson with him, I can feel my technique getting better in real time.”

Rachel Bloom (Creator and Star Crazy Ex Girlfriend)

“Working with Dan changed the trajectory of my career. With Dan’s guidance, I found a freedom and confidence in my instrument that laid the foundation for my work. I use the tools I learned in my lessons with Dan to this day.”

–Gerald Caesar (A Bronx Tale, Choir Boy, Tina, What the End Will Be, Only Murders in the Building)

“I’ve known Dan Callaway for many years, and I can say emphatically that I’ve rarely known anyone with such a divine combination of skill, talent, expertise, passion, and joy when it comes to vocal performance. Dan’s mastery is top-level, his love of singing is infectious, and his way of working with people is just plain lovely. He’s clear, collaborative, encouraging, and fun. Anyone looking to develop as a singer would be lucky to study with him.”

–Michael Kostroff (The Producers, Les Miserables; Billions, The Wizard of Lies, The Plot Against America, The Wire; author The Stage Actor’s Handbook and Audition Psych 101