Plantoost - Plantoost is an online learning and teaching platform where educational content creators share their knowledge and make a living doing what they love.

Synthesia - A fun way to learn how to play the piano.

Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies

Playground Sessions - Online piano learning game.

TrainingSeeker - Finding training just got easier

Piano From Above - Piano From Above is a program that turns learning the piano into a videogame.