Sure miss Pigpen and am glad I got to see him perform a number of times. I went to the first show the Dead played after he passed and it seemed weird knowing he would never return to the stage. This was also the beginning of the wall of sound development era, the sound of the new PA was another big change to absorb. My favorite Pig shows were the Academy of Music run in 1972. I was just knocked out by the beauty of "The Stranger (Two Souls in Communion)" and loved all the shows I have seen or heard with both Pig and Keith on keyboards. 50 years... where does the time go?