tonestro - Practice & improve on your wind instrument while having fun
Violin by Trala - Violin by Trala is a music learning app that is designed specifically for Violin users.
Yousician - Learn to play music at home, at your own pace
Piano2Notes - Piano2Notes is a web application and mobile that transcribes your piano tune into a digital word document.
Simply Piano - Fast and fun way to learn piano
SolfaRead - SolfaRead is a Music learning app where you can learn how to read Sheet Music.