Meet Our Teachers
Katrina Krumpane
CEO & Founder
Katrina Krumpane is an renowned European soprano who has captivated audiences in Europe, Asia, and North America, performing in front of hundreds of thousands. Her dedication to the craft extends to academia, where she has spent over eight years as a professor at universities across the globe. Additionally, she brings her expertise to the international stage, serving as a juror for numerous prestigious vocal competitions.
All Slots Are Full At The Moment For Katrina
30 Minutes
$399 $400
per month
45 Minutes
$499 $500
per month
60 Minutes
MOST POPULAR
$599 $600
per month
Kateryna Boiko
Pop | Jazz | R&B | Rock | World Music
Available: Mondays, Wednesdays & Thursdays Until 6:30PM
Kateryna Boiko is a versatile and accomplished vocalist with over 12 years of international performance experience and more than 3,000 shows on world stages. A graduate of Berklee College of Music with a Master’s degree in Pedagogy, she combines strong academic training with extensive real-world experience as a performer and educator.
Her teaching approach emphasizes healthy vocal technique, breath control, and expressive interpretation, guiding each student to develop their natural tone, stage confidence, and emotional connection to music. Kateryna’s lessons are vibrant and motivating—ideal for students seeking to grow in pop, jazz, R&B, rock, or world music, whether they are beginners discovering their sound or advanced singers refining their artistry.
Monthly Subscription Lesson Prices For Teachers
30 Minutes
$299 $400
per month
From 4 Years Old
30 Minutes
In-person or on zoom
Flexible Scheduling
Multilingual Lessons
45 Minutes
$399 $500
per month
Personalized Lessons
In-person or on zoom
45 Minutes
Flexible Scheduling
60 Minutes
MOST POPULAR
$499 $600
per month
Personalized Lessons
In-person or on zoom
60 Minutes
Flexible Scheduling
Maximilian Cordoba
Musical Theatre | Pop | Acting | Stage Performance
Available: Mondays
Maximilian (Max) Cordoba is a professionally trained singer, actor, and dancer from the San Francisco Bay Area and a graduate of the University of California, Irvine, where he earned his Bachelor of Fine Arts in Music Theatre. His professional credits include leading and supporting roles in productions such as Hello, Dolly!, Cabaret, The Drowsy Chaperone, and Hairspray!.
A passionate and energetic teacher, Max specializes in musical theatre performance, vocal technique, and music theory for students of all ages. With over 15 years of tap dancing experience and a strong background in stage movement and acting, he helps each student build confidence, expression, and artistry both on stage and in the studio.
Dr. Victoria Nieto
Dr. Victoria Nieto is a Venezuelan choral conductor with experience in children’s, youth, and mixed choirs. She has performed as both an ensemble singer and conductor across the U.S., Europe, and Asia.
Trained by renowned conductors such as Helmuth Rilling and Josep Vila, she has also led conducting workshops in Argentina, Brazil, and Uruguay for the Música para Crecer program, which helps underprivileged children through music. In the U.S., she presented on Venezuelan choral music at conferences and universities.
Her academic credentials include a doctoral degree from the University of Miami, a master’s from Missouri State University, and a bachelor’s from Venezuela. Most recently, she served as the Director of Choral Activities at Hamilton College, where she taught music courses and conducted collegiate choirs.
Andrew Sundquist
Classical | Opera | Musical Theatre |
Vocal Foundations | Young Singers
Available: Monday – Sunday
Andrew Sundquist is a classically trained bass vocalist and performer with extensive experience in opera, concert, and choral repertoire. He has appeared in productions such as The Telephone, Trial by Jury, La Curandera, Don Giovanni, Le Nozze di Figaro, and more.
Andrew brings a deep understanding of vocal pedagogy and language diction, with lessons focused on healthy vocal technique, stylistic interpretation, and expressive performance. He is especially skilled in working with younger students, helping them build a strong musical and singing foundation, while also guiding adult learners who wish to develop confidence and artistry in their voices.
