Well, in that case, I understand how it could be misleading. I'll try to be more clear in future posts. I didn't mean to be misleading in any way, but sorry for the confusion.
Aside from that, the CRT filter I've used in Project Bullets is a free asset from the marketplace. I've searched the link for you but couldn't find it. It was xygthop3's CRT Pixel Shader. And for the music thing, I'd be enchanted to work as a music composer (I'm actually building a portfolio for that). If you want, you can send me an email to joaquinmedrano1@gmail.com and talk it a little bit better :)