Claire Hosterman

“Claire is a voice doctor. She’s a surgical striker who gives you results FAST. In only a few short lessons, Claire helped me get a callback for Burr in the touring Broadway show, “HAMILTON.” She even taught me to rap better!”

Cole, New York

"The difference between Claire and a regular “singing teacher” is that she not only has the top and most current techniques out there, but she also applies this intuitive, energetic, mental and emotional aspect. I spent years with another teacher with great techniques, but I wasn’t able to get past my energetic, mental and emotional blocks (which I didn’t know existed). She’s my vocal shaman, lol!"

Emily, Los Angeles

Untapping Your Voice's Unlimited Potential

Claire Hosterman is an international singing coach who teaches students from all over the world. Her clients include singers on The Voice and American Idol, Broadway performers, actors in major films and TV shows such as Songland, Modern Family, Shameless, Netflix's Black Excellence, Netflix's Unbelievable, The Romanoffs and on Nickelodeon and Disney, as well as simply people who want to be able to sing better!

Claire works with a full range of singers— from people who have never sung before, to singers that Hollywood agents and studios send to her for training. She also works with singers directly in recording studios, helping to fine-tune them between takes of a song, to translate producers' visions to the vocal artists. 

Claire Hosterman has studied voice for over fifteen years in Seattle, New York City, Los Angeles and Paris and has helped thousands of singers improve their voices. She teaches students of all ages from beginner to advanced levels, providing a technique for a healthy singing voice able to navigate all styles of singing (Pop, Rock, Musical Theatre, R&B and Opera). She is also the sister of Emmy-Award-Winning actress and singer Dove Cameron, and daughter of author of The Hollywood Parent's Guide Bonnie Wallace

She teaches lessons in her Los Angeles studio and via Skype. 

Zoom singing lesson with a student 

Claire's student, Maya J

"Before Claire, I was always getting multiple callbacks for roles, but the roles always went to someone else at the end. I was always their #2 choice. Claire’s helped me uncover my “IT FACTOR” and I’m now the one booking leads left and right!"

Vanessa, Los Angeles

"After two months of working with Claire--and really just being self-taught for many years--I got my first Broadway callback!!"

Anna, New Jersey

"In the past, I spent months and years with other teachers trying to get the results that Claire helps me get within only a few short lessons (or, in some cases, minutes!)."

Tasha, Los Angeles

Claire's students, The Ford Sisters

"We bring Claire to our recording studio when we have an artist making a new album or song because she is able to make the changes we need within seconds, saving us lots of time. She’s a force of nature!!"

Betsy, Los Angeles

Claire with sister Dove Cameron and mother Bonnie Wallace 
Child Performer Services Permit: CPS-000238570

© 2016 by Claire Hosterman 

Claire Hosterman 

Vocal Studio

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