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The Team

A collective of modern voice teachers, who want to help you reach your goals

Kathryn Witkowski

Kathryn Witkowski

Founder & Instructor

Musical Theatre, Classical, CCM & Metal

Kathryn is a Mid-Michigan native, conductor, mezzo-soprano vocalist, and voice teacher. She has starred in various musical theatre and opera productions, including starring as Cathy Hiatt in CMU Opera Theater’s production of The Last Five Years by Jason Robert Brown. As a teacher, Kathryn has dedicated her time to studying all facets of vocal pedagogy, and specializes in musical theatre, pop, rock, and heavy metal. She is currently pursuing a Master of Music degree at Belmont University for Vocal Pedagogy

Mario Sangret-Savalle

Classical, Musical Theatre

Mario Sangret-Savalle is a Michigan native and dedicated lover of the art of performing. While finishing his Bachelor’s in vocal performance at Central Michigan University, he has had opportunities to perform both classical and musical theater selections with groups throughout the mid-Michigan area. Mario’s teaching is rooted in a genuine exploration of an individual’s voice, seeking to discover the techniques that allow a student to sing exceptionally with their authentic sound.


Jennifer Hopper

Classical, Musical Theatre, Opera

Jennifer Hopper is a mezzo-soprano vocalist from Detroit, MI and currently studies at Central Michigan University pursuing a Bachelor of Music in Vocal Performance. In her time at CMU, she has performed in opera productions and concerts such as Leonard Bernstein’s “Trouble in Tahiti” and scenes from Humperdinck’s “Hansel and Gretel” and Cimarosa’s “Il matrimonio segreto”. Jennifer specializes in Opera, Classical, and Musical Theatre styles. 

Cam Grant

Pop, Musical Theatre, CCM

Camryn Grant is an alto vocalist from South Dakota currently studying at Central Michigan University for a Bachelor of Applied Arts degree in Commercial Music. She has studied and traveled with The Young Americans Performing Arts group and specialized in R&B, Pop, and Musical Theatre. She also has experience with Country, Disco, Folk, and Motown styles. Camryn has years of experience with guitar and piano and specializes in incorporating instruments with voice.

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In everything we do, we are driven by our passion for nurturing voices, empowering individuals, and enriching lives. Together, let us embark on a journey of self-discovery and artistic excellence, empowering voices to create a vibrant world.

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