 There is a podcast I listen to, and the guy is going to absolutely drive you crazy because he's such a sissy. Before every episode, he tells you all the words in there. There's going to be a reference to domestic abuse. There's going to be a reference to something. Just stop. But his research is unassailable. It's called History of Rock and Roll in 500 Songs. And he has a two-part episode on All Along the Watchtower, the first on Dylan, the second on Hendrix.