Jerry Garcia and Merl Saunders
Keystone Korner,
San Francisco, CA
Thursday, May 20, 1971

Recording Info: MR@ 7 1/2 ips > Reel (owned by Jerry Garcia) > Reel(made and owned by Will Boswell) @ 7 1/2 ips > 2496 PCM WAV [by  Matt Smith]

Mastering Info: Samplitude Pro X5 > Flac24 (fresh 2021 mastering included phase correction, hum removal, channel flip to match 1971-05-21 official release, etc.)

Mastering by Jim Blackwood
Speed Correction by Jason Chastain
Track, FLAC and Pack by Steve Gravel

Originally aired on 91.3 FM KXCI Tucson on Dead Air
Hosted by Jim Blackwood and Jamie Waddell on August 29, 2021
https://spinitron.com/KXCI/pl/14000426/Dead-Air
Shared to www.shnflac.net in September, 2021

FLAC Level 8 at 24bit 96kHz

01. Save Mother Earth [with spaced out end jam]
02. Untitled Blues Jam
03. Little Bit of Righteousness >
04. Summertime Jam (cuts)

**gems**

    length     expanded size    cdr  WAVE problems  fmt   ratio  filename
    43:26.327    1501244468 B   cxx   --   ---xx   flac  0.5855  01 Save Mother Earth [with spaced out end jam].flac
     8:22.399     289381790 B   cxx   --   ---xx   flac  0.6032  02 Untitled Blues Jam.flac
    23:58.466     828556226 B   cxx   --   ---xx   flac  0.5977  03 Little Bit of Righteousness.flac
     4:44.079     163629788 B   cxx   --   ---xx   flac  0.5920  04 Summertime Jam.flac
    80:31.271    2782812272 B                            0.5913  (4 files)

01 Save Mother Earth [with spaced out end jam].flac:85591ba3c8995de4fdf0a22335915629
02 Untitled Blues Jam.flac:92dfc05132fdf56e5aae205e039cc8c0
03 Little Bit of Righteousness.flac:20c723baa5b405667302e390f42dc59d
04 Summertime Jam.flac:05a8cd1088805d95e32c79413782b576

3940a0cc5634bc67dab986ff46d5e291 *01 Save Mother Earth [with spaced out end jam].flac
56bce7eb8a35cefefc5ab9a269fb795f *02 Untitled Blues Jam.flac
601826dd46db3aed130303869490edd9 *03 Little Bit of Righteousness.flac
7626e05796af7c3b23509dca7a2e8c76 *04 Summertime Jam.flac

