Liberalise song creation in order to have more songs available
At the moment on Yousician platform there are so many beautiful, well known songs that are not available to practise and learn. I think if you allow musicians/creators to create these songs based on users requests and incentives them, everyone will be happy. I will have no problem to pay a small amount in order to learn a song that I like. If there are no legal limitations, I strongly believe this is a good idea.