Jerry Garcia and friends at The Matrix in San Francisco。Jerry Garcia and friends at The Matrix in San Francisco。Jam Sessions with Santana & Friends at The Matrix, San Francisco。artworks-000352450179-1stg0w-。Jerry Garcia & Friends / ジェリー・ガルシア＆フレンズTHE MATRIX JAM SESSIONSTHE LOCKED ROOM！オリジナル盤２枚組！JERRY GARCIA & FRIENDS / THE MATRIX JAM SESSIONSRecorded Sessions at The Matrix, San Francisco, CA, 1968 and 1970 (Disc1, Disc2 track1,2,3) Decenber 24, 1968, Jerry Carcia, Hervey Mandel, Elvin Bishop (Disc2 track4,5,6,7) October 21, 1970, Jerry Garcia, Joh Cipollina, David Freiberg, Papa John Creach, Jack Casady, Jorma Kaukonen, Nicky Hopkins*** EX-Soundboard recording *** 126 minDISC 11. Jam2. FEEL IT3. THREE O'CLOCK IN THE MORNINGDISC 21. MOJO WORKER - JAM2. unknown3. unknown4. Jam5. Jam6. Jam7. Jam