Searching for tutorial tool!

Good day colleagues! I'm looking for some online programm with tutorial tool <content removed, this is a coordinated spam posting with another account. Leaving this post out here for a record of this individual.> but for stringed instruments (Mandolin, Dombra, Guitar etc.)?

I'm not sure I follow completely but have you checked out the TablEdit library above? Or any ABC library and used an ABC player to get the gist of the tune? Not sure that helps but maybe.

I'll take a look! Thank you John!~o)