I will teach this in my upcoming “Blind Blake” ebook (tab + video) https://www.daddystovepipe.com/blind-blake-ebook.php
Key of G, standard tuning
Key of G, standard tuning
Listen to Blake’s original https://www.youtube.com/watch?v=D5noEJMVc_E
and of course Ari Eisinger’s version https://www.youtube.com/watch?v=yDbizB0VQJA