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Sign up today! Music lessons with Kristina Costello
Step Up for Students Scholarships Accepted Here!

I am a Step Up Provider! 

Now Accepting:

PEP Scholarship

Unique Abilities

FES-EO

About

Hi! I’m Kristina, a professional vocalist, certified educator, and passionate music teacher dedicated to helping students grow their skills and love of music. Whether you’re a beginner or preparing for professional auditions, I’ll support you every step of the way. 💖 My Mission As both a performer and educator, my mission is simple: to use music to inspire, connect, and bring joy. I believe music has the power to heal, uplift, and create community. On stage or in lessons, I strive to help every student feel seen, supported, and confident in their own voice. 🎤 What I Teach I offer private lessons in: Voice Piano Guitar Ukulele Lessons are customized to your goals, your learning style, and your favorite music. ✅ Healthy, versatile vocal technique ✅ Fun, engaging lessons designed around your interests ✅ A positive, encouraging environment ✅ Musicianship skills: sight-reading, theory, ear training ✅ Performance & audition prep when you’re ready for the spotlight 🌟 My Teaching Journey 2018 – Began teaching adult beginners while earning my BFA at Carnegie Mellon University. 2020 – Taught in private music schools & public school classrooms in New York. 2021–2023 – Voice for non- majors instructor at New England Conservatory while completing my Master’s degree. 2024–2025 – Public school music & choir teacher, while growing my private studio. Now I’m proud to work with students across the country, helping them succeed in festivals, auditions, college juries, recitals, or simply enjoy making music. 🎓 Credentials Master of Music in Vocal Performance from New England Conservatory. Bachelor of Fine Arts in Vocal Performance + Music Ed Certification from Carnegie Mellon University. Certified PreK–12 Music Educator. (FL, NY, PA) Member of Music Teachers National Association (MTNA), Florida & Treasure Coast Chapters. Experienced in private, classroom, and online teaching 📍 Lesson Availability In-Person: Based in Martin County, Florida. At my studio or your home! Online: Zoom, Google Meet, or FaceTime. Available worldwide!

Services and Pricing

Services

Image by Matt Botsford microphone

Voice 

 Students of All Levels

Lessons will build a healthy vocal technique, musicianship skills, and help build confidence to perform! I can help with state evaluation festivals such as NYSSMA, NATS, and FSMTA, competitions, and help prepare for roles in productions. Music theory and sight singing will also be taught. Hour lessons are perfect for older singers in late middle school or high school.

Piano Keys

 Piano

 Beginner Students to intermediate.

Learn the basics of piano and play your favorite songs! Perfect for beginner pianists of all ages. Learn musicianship skills and gain the confidence to perform!

Kristina Playing ukulele.

 Ukulele and Guitar

 Beginner to Intermediate Students

Learn the basics of ukulele and guitar and play your favorite songs! Perfect for beginners of all ages. Learn musicianship skills and gain the confidence to perform!

music notes
Xylophone

 Musicianship/ Theory

 Students of all levels

​Music skills such as sight reading, dictation, composition, & theory.

 Intro to Music

Good for young children 3+.

Explore music through play and movement. An introduction to musicianship/ theory.

Kristina on stage looking out.

Audition & Role Preparation

All levels and ages.

Prepping for an audition or role performance can be a daunting task, but it doesn't have to be.  Whether you need help with vocal technique, delivery, or overall performance confidence, I'll work with you to bring out the best in your voice and stage presence.

Pricing

🎵 In-Studio/ Online Lessons

30 minutes – $30

45 minutes – $45

60 minutes – $60​

 

🎵Lessons in Your Home

30 minutes – $40

45 minutes – $60

60 minutes – $80

(Additional travel fees may apply based on location)

Rates subject to change based on studio availability and inflation.

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Testimonials

Kristina Costello is an extraordinary music teacher whose passion, talent, and
dedication shine through in every lesson. She has been teaching my children not only
how to read music and play guitar, but also how to truly appreciate the art of music.
Kristina’s gift goes beyond instruction Kristina’s angelic singing voice and theatrical
presence inspire joy and confidence in Kristina’s students, making every lesson
exciting and inspirational. Her lessons something very special to look forward to.

Kristina’s teaching style is unlike any other: patient, kind, and tailored to meet
children of all ages exactly where they are in their musical journey. She brings printed
music sheets, offers lessons virtually, in person, at her studio, or even at a student’s
home making music education flexible and accessible for every family. Kristina’s
professionalism and integrity set Kristina Costello apart, and her genuine care for her
students creates an uplifting and encouraging learning environment.

What amazes me most is the lasting effect of her teaching. My children are so
inspired by Kristina that they continue to play their instruments long after class ends.
The way she connects with them is truly unique, and she brings a sense of lasting
harmony that recalibrates the atmosphere in our home.

Kristina’s ability to nurture both skill and confidence in her students is invaluable.
I feel incredibly fortunate that my children get to learn from such a gifted teacher. For
families seeking music instruction with someone who combines talent, patience, and
heart, I wholeheartedly recommend Kristina Costello.

Kristina Costello also accepts the Florida Step Up for Students Scholarship,
making her high-quality teaching even more accessible to all families. This is such a
blessing so all children can access the fun and educational experience of The ART
of MUSIC!!

Tanya W. (Guitar)

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