Yes, I do have a YouTube channel. But so far, it contains only two videos presenting the sound and functions of VST guitar amp and effects simulations by Mercuriall Audio (Russia) and Audified Software (Czech Republic). I'm not an endorser for these companies, but submitted the videos to public contests in order to win some of their excellent software products. Mission accomplished.
But of course, you can also hear some of my guitar playing (two instrumental tracks) in the videos. Here's one of them: