In 1975, on a chart dominated by Elton John, Pink Floyd, and Earth, Wind & Fire, a live acoustic bluegrass record reached number 99 on the Billboard 200, and the band that made it had already broken up. Old & In the Way formed in San Francisco in 1973 with Jerry Garcia on banjo, David Grisman on mandolin, Peter Rowan on guitar, and John Kahn on upright bass, cycling through fiddlers Richard Greene and John Hartford before Vassar Clements and his “hillbilly jazz” locked in the lineup.

The band played roughly 50 shows, mostly in 1973 with one festival reunion in 1974, before Garcia’s Grateful Dead schedule ended the run. Every official recording comes from live tapes, primarily from the Boarding House in San Francisco in October 1973. This episode covers the repertoire that placed “Pig in a Pen” beside Rowan’s “Panama Red” and a bluegrass “Wild Horses,” the Deadhead-driven “Garcia effect,” the archival releases That High Lonesome Sound, Breakdown, Live at the Boarding House, and Live at Sonoma State, the 2002 Old & In the Gray project with Herb Pedersen and Bryn Bright, and the 2015 Gathering of the Vibes set with the String Cheese Incident.

• Why an unstable fiddle chair nearly stalled the band, and what Vassar Clements changed
• How a bluegrass “Wild Horses” worked as a Trojan horse for rock audiences
• The “Garcia effect” that pushed a defunct band onto the Billboard 200
• Why a few nights of 1973 tapes sustained releases for five decades
• How Old & In the Gray and the 2015 Gathering of the Vibes set passed the torch to jamgrass