Here is a wacky video of Vittorio Camardese doing some two handed tapping in 1965.
I have only thing to say: If there were videos in the Renaissance I’m sure we’d find lute tappers because over the course of human history guitarist’s have never been able to quell their ego.
Video Link & Source: https://youtu.be/yjefbFBRgM8
This all culminates later on of course:
Video Link: https://youtu.be/mm8nbGzN3us