У вашего броузера проблема в совместимости с HTML5
Dr. Jason Sifford, piano
The University of Iowa Piano Pedagogy Video Recording Project
IMTA Level A
The leveling of the pieces is copyrighted by the Iowa Music Teachers Association, who has given us permission to use it for this project. To receive a repertoire list, please contact IMTA directly. (www.iamta.org)