Stave'n'Tabs - iOS and macOS notation and tablature editor with MIDI and MusicXML files support and chromatic...
Flowkey - The easiest way to learn piano with your iPhone or iPad
Chordsheet Maker - Create chord sheets or lead sheets quick and easily from your iPad. Add rhythms, endings, segno, codas and all what's necessary for your musicians to know what's your music about. Transcription made easy!
Melodics - Melodics is a desktop app that teaches you to play MIDI keyboards, pad controllers, and drums.
Tonelib JAM - Create, edit, print and listen to tablature and guitar sheet music
Piano Lessons - Piano Lessons is one of the reliable libraries of online piano lessons provided by world-class instructors, making you learn or practice with the musical instrument without any hassle.