I have a personal connection with this stuff through my sister's boyfriend Mike Dawes, who has achieved a certain level of notability on youtube and in the UK playing fingerstyle acoustic guitar in a similar vein.
This is a solo of his with all the body percussion and tapping.
He also performs with my sister, who plays the harp, doing that sort of thing...but with a harp as well.
Here is something called Scotch Pancake.
Here is the theme from Diagnosis Murder.