Raspberry Pi - The Raspberry Pi is a tiny and affordable computer that you can use to learn programming through fun, practical projects. Join the global Raspberry Pi community.
Simply Piano - Fast and fun way to learn piano
Orange Pi - It’s an open-source single-board computer. It can run Android 4.
Melodics - Melodics is a desktop app that teaches you to play MIDI keyboards, pad controllers, and drums.
Odroid - The Odroid is a series of single-board computers and tablet computers created by Hardkernel Co.
Yousician - Learn to play music at home, at your own pace