Learn how to read musical notes in treble clef by coloring notes and piano keys with the appropriate color (see the reference in the back cover). There are 97 pages with huge musical staff and piano keyboard layout on each page. Great for kids and educational purpose. Learn musical notation from scratch at 15 or 20 can be a not easy task. Start at 4 or 6 can be better, and better if you start as a game. Coloring for kids is an intuitive task, so we have combined colors and musical notes and try to create a new coloring game experience to learn musical staff without efforts.