@buellrider97 - yes, so sad to see that. I was at that Day on the Green headlined by the Winter Bros with Rick (I was at a LOT of DoG's); got some great photos from up close, too. Loved Rick's work with Johnny Winter And....
Rick Derringer R.I.P
Unfortunately, another major 70’s guitar player checked in for "The Great Gig in the Sky."
Rick Derringer was one of those unique "did everything with everyone " musicians.
https://www.yahoo.com/entertainment/articles/rick-derringer-singer-hang-sloopy-175556224.html