#2
The only stuff I've heard of Derringer (that I know of) is his version of "Rock and Roll Hoochie Koo" and his work with Johnny.

What I've heard of him seems pretty good, but I obviously haven't heard enough of his solo stuff to recommend you anything.
#3
We worked with Edgar. He also had a hit with a band called The McCoys with a cover of "My Girl Sloopy."
"There's Jimmy Page, one of the biggest thieves of American black music to ever walk the Earth."