Please call 920.734.1969 or email our education coordinator at for teacher availability. Lessons take place in private studios at Heid Music in Appleton.

kdenureKatie D., Voice  (not currently accepting new students)- Click for video introduction
Katie DeNure is a classically trained vocalist that teaches guitar and voice in a wide range of styles. She is also a singer/songwriter. Since 2002, Katie has had the privilege to lead music for hundreds of Youth Conferences, Women's Retreats, Young Adult Gatherings, Special Events, and Church Services. Katie has been teaching private music lessons since 2008, and has also worked with the Renaissance School for the Arts and other area schools in the Fox Valley. Katie’s unique use of technology in her studio provides her students more ways to advance and retain their skills with her wide variety of professionally filmed online lessons. Other instruments Katie plays include the flute, Irish Penny Whistles and piano. Katie teaches acoustic, as well as electric styles, and accepts students 8 years old and up. Katie also specializes in group guitar and voice lessons. In addition to her musical abilities, Katie is also a fluent Spanish speaker and is a certified teacher in Bilingual/ELL and Regular Education.

Katie DeNure es una maestra de guitarra y es una cantante de varios estilos. Katie enseña lecciones de la guitarra acústica y eléctrica y está aceptando estudiantes que tienen 8 años o más. En adición de las lecciones privadas, ella es una especialista de lecciones del grupo de guitarra y voz. También, Katie puede cantar en varios estilos, tocar la flauta, las flautas irlandesas y el piano. En adición de sus destrezas musicales, ella es fluente en español y es una maestra bilingüe.  


Esther O-Z., Voice 
Dr. Esther Oh Zabrowski offers voice and piano lessons at Heid Music. Dr. Oh Zabrowski holds a Doctorate of Musical Arts in Voice Performance from Temple University, Masters of Music in Voice Performance from Temple University, and Bachelors Degree in Voice Performance from New England Conservatory of Music. She has performed in numerous operatic and concert programs including at The Kennedy Center in Washington D.C. and The Seoul Arts Center in South Korea.  She was on faculty at Temple University in Philadelphia and has been teaching privately for over 10 years.  She believes in power of communication through music, and encourages her students to focus equally on musical expression as well as on development of solid technique. She personalizes her lesson plans to suit each student’s artistic level and abilities and emphasizes the importance of the mind-body connection.  Her students will have opportunity to perform in studio recitals twice yearly.  Dr. Oh Zabrowski is excited to bring her performance and teaching expertise to the Fox River Valley and to share the joy of making music with new students of all ages.