As you'll no doubt already know, Nintendo of America president Reggie Fils-Aime appeared on The Tonight Show last night to demo Super Mario Run and the forthcoming Nintendo Switch console to an understandably over-excited Jimmy Fallon.

Mario creator Shigeru Miyamoto was also in attendance, and at one point joined the house band The Roots to rattle off a seriously funky rendition of the classic Super Mario Bros. theme tune.

Miyamoto is known for his talent on the strings - as our very own Ryan Craddock discovered when he unexpectedly bumped into the great man when he was visiting the UK a while back.