Javolenus did his jam with one finger of his play hand and I just used only one with the “key” hand and really only one key (arpeggiated sound off course).
I wanted to drive this idea a bit further and offer a addition for more single fingers to join this nice freaked out jam!!!

If anyone can sing with one finger I really want you to bring on this art to this track!!!
Also very welcome one finger whistlers and harp players!!!

Give us a hand - or better one finger!