10/18/89 Philadelphia, PA The Spectrum

18 recordings, main 30.5k+ views.

https://archive.org/details/gd89-10-18.sbd-matrix.nawrocki.12091.sbeok.shnf

SBD (Scotton-Walker-Miller) 8.6k+ views, better (e.g. Garcia’s vocals on China Cat). 

https://archive.org/details/gd1989-10-18.sbd.walker-scotton.miller.83776.sbeok.flac16

Matrix (Kevin Tobin) 230+ views.

https://archive.org/details/gd1989-10-18.147723.mtx.tobin.flac16