I thought, and still do think, that Lemon was a very good guitarist. Gary disagreed. (laughter) Gary started to play a very accurate pastiche of Lemon's Black Snake Moan, and Gary just opened his mouth and let out with this incredible blood curdling scream, and then he stops and says, "Man, he couldn't have sung no louder if someone was cutting his throat". He was merciless - Reverend Gary Davis, by Dave Van Ronk