Cobra Kai Music AU. I got this idea from twitter, Arabella @keenecult made a thread for this AU idea but it's in Portuguese which I can't read so I made up my own plot because I can't get this idea out of my head 🤪 so I'm just going to write it down. Also, the original idea was all about rock music which I was going to try because the aesthetic fits so well but then I realised I don't really know much about rock music so I've included other genres that I'm more familiar with as well.