Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
La Touche Musicale - With La Touche Musicale, you can learn piano online easily with the songs you love. Discover a fun and effective learning method to progress very quickly.
Yousician - Learn to play music at home, at your own pace
Virtual MIDI Piano Keyboard - Virtual MIDI Piano Keyboard is a MIDI events generator and receiver.
Guitartapp Chord Pro - Guitartapp Chord Pro is the world’s largest and popular music and audio app that allows you to throw away your songbooks and start jamming with this app.
Flowkey - The easiest way to learn piano with your iPhone or iPad