[ed. Pretty dang great, I'd say. Dovydas's shtick if you want to call it that is inviting members of the audience up to play, sing or otherwise have their moment of (questionable) glory in his one-man band. For example, here's one of my earliest exposures to his channel. Marty Schwartz on the other hand almost needs no introduction. One of the pioneers of online guitar instruction and probably the most popular (and subscribed) instructor among thousands on YouTube, he's been around for over a decade now (previously with Guitar Jamz). Both seem like really nice guys, and excellent musicians in their own right. Now I've got a new song to learn. : )]