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Kristina Costello

Stuart, FL 34994 (map)

Lessons Offered

Music Theory, Piano, Singing

Where are Lessons Offered

In Teacher Studio

In Student Home

Virtual / Online

About Me

 Classical Soprano in the sunshine state! Teaching has always been one of my passions and an important part of my life. My teachers inspired me to share the joy of music with others. ​ I teach a variety of instruments such as basic piano, basic guitar, and ukulele. In every lesson, I also focus on concepts such as sight-reading and theory. I believe every musician should continue to work on these musicianship skills no matter what instrument they play.

My mission is to help my students develop a healthy singing technique that will work for any genre. I tailor my teaching style to the learning method and goals of each student and encourage a love of singing. I strive to make the lessons fun and informative for any age or ability. ​I have had experience preparing students for adjudication festivals, recitals, auditions, and other performances.   

I started my small voice studio in 2017 teaching adult beginners in my undergraduate degree. In 2020 I branched out working in various private music schools. In my graduate degree from 2021-2023 I taught voice for non-majors at New England Conservatory. I now work with many voice and piano students of all ages and levels. I have taught students from ages 3 to adult both in-person and virtually. From my music education experience, I am certified to teach all areas of music to students from grades pre-K-12.  ​

I received my master's degree in vocal performance at New England Conservatory and my Bachelor of Fine Arts degree in vocal performance and music education certification at Carnegie Mellon University. I am currently accepting in person students in the Martin County/ Palm Beach, FL area. I can accept students anywhere via Zoom, Skype, or FaceTime ​ To request more information about lessons please get in touch! Check out my website for more information.     

My Musical Education Background

M.M. New England Conservatory Vocal Performance

B.F.A Carnegie Mellon University

Certified K-12 Music Teacher in NY, PA, and FL

Genres and Subjects Taught

All genres! 

My favorites are classical, musical theatre, and pop!

Lesson Rates

$30 a half hour 

$60 an hour

Ages / Skill Levels Taught

All ages and skills.

My Certifications and Awards

  •  Certified K-12 Music Teacher - Pennsylvania and New York (Florida Certification is Pending)
  • 2022 Metropolitan Opera Competition participant.
  • 2023 Worldvision Music Contestant.
  • 2020 Michael Mayes Award Winner.


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