Leenia - actually Josh isn't always ultra-modern and hi-tech.

He does everything from early Lute music to Pink Floyd covers ("See Emily Play", with honky-tonk piano replaced by banjo), taking in a lot of folk, bluegrass and old-time en-route. His collaborative take on "The Weight" starts really acoustic, but takes in a touch of jazz.

His YouTube channel is worth a look IMHO. I think he's something rather special.

And I think he knows he's kind of cute - his nod to Harry Potter in his introductory video suggests it :-)