Your DoReMi is a simple piano which is suitable for children and beginners. The easiest way to play piano, guaranteed. Tap anywhere on the piano to play the next note in the song. Moreover, the function of listening examination can train your sound hearing. The main features is shown as follows. - Piano Keyboard. - Piano listening test. - Realistic piano sound. - Amazing piano keyboard. - Black-white and colorful themes. - Play multiple tones once. - Easy to be used. No prior experience necessary! If you have any suggestions, I will try my best to do appropriate modification within my ability.