The aptly named Pizza Tapes, a jam session between Jerry Garcia, David Grisman and Tony Rice has gone done in some infamy. After recording and some slight mixing, the tape was stolen by the pizza delivery boy, with the musicians and technicians following suit. From then on, the jam was referred to as the Pizza Tapes.
Combining some of the best musicians of the time, the pizza tapes is just a glimpse at some of the best improvisation (my opinion) ever recorded.
As usual, sit back, relax and listen well.