11. After Constanten's departure, Pigpen reclaimed his position as sole keyboardist. 12. It's also a nice tribute to keyboardist Ron " Pigpen " 13. Neftegorsk was ringed by chicken coops and pigpens . 14. He was initially nicknamed " Blue Ron " before settling on " Pigpen ". 15. Xu Y�pi�o passes by the pigpen and notices the blood-soaked Yu?Hu�ixin. 16. Different structures are mostly associated with agricultural needs, such as granaries and pigpens . 17. The gate to the pigpen was open, however; and the hog chased him. 18. The first concluded with Pigpen ; the second with the departure of Keith and Donna. 19. He added words to the Lesh / Pigpen composition " Alligator " on this album. 20. The Europe'72 tour would be Pigpen 's last with the Grateful Dead.
