BONUS TRACK
The Matrix was a nightclub located at 3138 Fillmore Street, in San Francisco, from 1965 to 1972 and is where what eventually became known as the "San Francisco Sound" was developed, due in no small part to the many appearances of houseband Jefferson Airplane and other psychedelic-sounding bands.
Many bands played The Matrix during its brief existence, and they included blues and jazz artists in addition to rock and roll. Here's a list of some of the artists other than The Doors and Jefferson Airplane who performed there:
- Big Brother and the Holding Company
- Elvin Bishop
- The Blues Project
- Butterfield Blues Band
- The Chambers Brothers
- The Charlatans
- Commander Cody and his Lost Planet Airmen
- Country Joe & the Fish
- Electric Flag
- Ramblin' Jack Elliot
- Flamin' Groovies
- Grateful Dead
- The Great Society
- Vince Guaraldi
- Dan Hicks & His Hot Licks
- Hot Tuna
- Howlin' Wolf
- Jerry Garcia
- John Lee Hooker
- Lightnin' Hopkins
- Steve Miller
- Moby Grape
- Charlie Musselwhite
- New Riders of the Purple Sage
- Otis Rush
- Quicksilver Messenger Service
- Boz Scaggs
- Santana
- Siegel-Schwall Band
- Sonny Terry & Brownie McGhee
- Sopwith Camel
- Status Quo
- The Sparrow (Steppenwolf)
- T-Bone Walker
- Taj Mahal
- The Tubes
- The Velvet Underground
- The Wailers
- Johnny Winter
Other shows known to have been recorded at The Matrix include a 1966 show performed by The Great Society (Grace Slick's pre-Jefferson Airplane band), which is known to have been released at least twice under two different names: Conspicuous Only In Its Absence and How It Was. Both were promoted as "Grace Slick & The Great Society" and contain the first commercial recordings of White Rabbit and Somebody to Love).
In 1969, ABC Dunhill released an early Steppenwolf collection of sets originally assumed to have been recorded on May 14, 1967. But the recordings were actually made when Steppenwolf was still called The Sparrow, and the shows were recorded between May 9 and May 11, 1967, or possibly between May 19 and 21. On May 14, Sopwith Camel were playing the last day of a three-day residency at The Matrix and The Sparrow was not on the bill.
There's also some Big Brother And The Holding Company, supposedly recorded sometime in 1966 0r '67, when Janis Joplin would have been in the band.
The Matrix went through a couple of renovations before shutting down in 1972, although there were attempts to revive it over the years, none of which were successful. At one point it was a DJ-only (no live music) club. Then, in 2000, the space was renamed The MatrixFillmore, probably for nostalgic reasons related to grown up baby boomers with lots of disposable income, and live music was again on tap. In 2017 the club's name was changed back to The Matrix and described as a casual neighbourhood bar with DJs and dancing on weekends. In 2018, The Matrix was remodelled and renamed the White Rabbit. Heavy sigh.