'Jesu, joy of man's desiring' Johann Sebastian Bach Download ''Jesu, joy of man's desiring'' on iTunes
25 January 2016, 11:46
This is what it looks like when a piano virtuoso straps a camera to their head and lets rip.
Recorded for GoPro, this video shows, unsurprisingly, a pianist with a GoPro strapped to his head as he performs a bonkers improvisation.
Oh, and he has a cute dog.