Simply Piano - Fast and fun way to learn piano
MuseScore - 24 Sep 2012 . Design a homepage that captures attention and serves as a good starting point for navigating the website.
Flowkey - The easiest way to learn piano with your iPhone or iPad
Guitar Pro 7 - Create, play and share your tabs
Melodics - Melodics is a desktop app that teaches you to play MIDI keyboards, pad controllers, and drums.
Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.