My son has just uploaded two videos to his YouTube channel - performing his arrangements of �Hallelujah� & �Drivers License�. There�s also an original piece which he composed as a 13 y.o. I think they�re pretty good for a self taught musician (edited: I�ve since checked out a lot of other popular arrangements & IMO his are pretty awesome for a self taught musician) and illustrates how digital technology is a game changer & kids can learn so much on their own by exploring the internet.

https://www.youtube.com/channel/UCPbOXk9HkoMEbQjWz1DGmsA/featured

Edited: Music is one of the co-curricular activities he will be listing for his Uni application. He plans to study R & D engineering. His other co-curriculars are Olympiad Maths & athletics (unfortunately, very little happening due to COVID lockdown, so he�s lately been directing his efforts toward music).