DS(15) has been teaching himself the electric guitar for the past month using a couple of different apps. I think he's also watching YouTube videos.
In the past he has lost interest in hobbies etc quite quickly, but he's properly into this and is spending a lot of his free time practicing, which is great, and seems to be making progress!
No one else in the family is remotely musical, so I'm not sure how important it is to have actually hands on lessons with someone, especially when you're first learning. He says he doesn't want any, and I definitely wouldn't want to force it on him, but if people who know more than me about this think it would make a massive difference to him I'd like to gently encourage him to at least consider it, because he is really motivated to learn.
Thanks!