The phrase Bay Area thrash covers two places that are twenty minutes and one bridge apart and that had almost nothing in common in 1983. San Francisco had the clubs, the radio station, the fanzine and the record shops. The East Bay had the bands. Nearly every group that matters in the first wave of this music lived on the wrong side of the water from the stages it played on, and that division is not an accident of who happened to be born where. It follows from garages, rent, and what each side of the bay already thought of itself.
You cannot rehearse in a Victorian flat
Start with the least romantic fact in the story. A thrash band needs a room it can be extremely loud in, five nights a week, for years, at no cost. In 1983 San Francisco was a dense city of flats and shared walls where a band would be shut down inside a fortnight and could not have afforded the rent in the first place. Cross the bridge and the housing stock changes completely: detached houses, driveways, garages, and in Concord and Antioch and Pittsburg, entire suburbs built around the assumption that every family owns a car and somewhere to keep it.
That is where the music was actually made. A garage in the East Bay was free, structurally separate from the neighbours, big enough for a drum kit and four amplifiers, and available to a seventeen year old with no money. Metallica's first act on arriving from Los Angeles in February 1983 was to move into a shared house in El Cerrito that became rehearsal room, crash pad and social centre at once, and they did that because it was possible there and impossible in the city.
Two economies, two adolescences
The East Bay of the early 1980s was industrial and going post industrial: refineries at Richmond, the port and the yards at Oakland, working families in Concord and Pittsburg watching the jobs thin out. It is not a coincidence that the music made there is fast, angry and preoccupied with things falling apart. That is the view from those bedrooms.
San Francisco in the same years was a city with its subcultures already allocated. Punk owned the Mabuhay and the whole Broadway strip and had done since the 1970s. There was a substantial and confident gay culture, there were the remains of the hippie establishment, there was money arriving. Every available slot in the city's idea of itself was taken, and heavy metal in San Francisco read as suburban, unfashionable and faintly embarrassing. In Concord it was simply what everyone listened to.
So the two halves of the scene had different relationships to being metal at all. In the East Bay it was the default. In the city it was a choice you had to defend, and that produced a smaller, harder, more self conscious audience, which is exactly the audience that turns up at two in the morning for a college radio show.
One high school in Richmond
If you want a single fact that demonstrates how densely packed the East Bay was, take De Anza High School in Richmond. Kirk Hammett graduated from it in 1980. So did Les Claypool, who was a friend of his there and who has stayed one ever since. One state school in one working town, in one graduating year, produced the guitarist of the biggest metal band on earth and the bassist of Primus.
That is not a coincidence and it is not luck. It is what happens when several thousand teenagers with the same tastes, the same amount of money and the same nothing to do are packed into a few square miles of suburb with garages in it. The city could not concentrate people that way, because the city's teenagers were spread across a hundred subcultures and its housing gave none of them a room to make a noise in.
In Concord it was simply what everyone listened to. In San Francisco it was a choice you had to defend.
The city owned the transmitter
None of this means San Francisco was a bystander. It means the two halves did different jobs, and the city's job was broadcasting. Rampage Radio went out on KUSF, the University of San Francisco's station, from March 1982, and it was the only outlet in the region that would play an unsigned band's fourth generation demo tape at two in the morning. Ron Quintana produced Metal Mania in the city, and the fanzine was where the demos were reviewed, the gigs were listed and the addresses were printed. The Record Vault, also in the city, was where a teenager found out that Diamond Head and Venom existed.
So the division of labour was almost comically clean. The music was manufactured in East Bay garages by people who could not have afforded to live in San Francisco, and it was then broadcast, reviewed, catalogued and sold from a city that produced almost none of it. Neither half would have worked alone. A scene of garages with no transmitter stays a set of unrelated bands; a transmitter with no garages has nothing to play.
Twenty minutes and a toll
What welded the halves together was that the distance is trivial and the crossing is cheap. The Bay Bridge or a train under the water, twenty minutes either way, and every band in the county could reach every stage in it. That is close enough to share a drummer, borrow a cabinet on the afternoon of a show, or turn up at somebody else's gig on a Tuesday because there was nothing else on.
The audience commuted in the opposite direction to the bands. City kids crossed east for Ruthie's Inn; East Bay kids crossed west for the Stone on Broadway. Both crowds ended up in the same rooms often enough that after two years there was no meaningful distinction between them, which is exactly the thing Los Angeles, spread across a county the size of a small country, could never manufacture at any price.
Where they actually came from
| Band | Based | Side |
|---|---|---|
| Exodus | Richmond and Berkeley | East Bay |
| Metallica, from 1983 | El Cerrito | East Bay |
| Possessed | El Sobrante and Richmond | East Bay |
| Legacy, later Testament | Berkeley | East Bay |
| Death Angel | Concord | East Bay |
| Laaz Rockit | Berkeley | East Bay |
| Sadus | Antioch | East Bay |
| Defiance | Oakland | East Bay |
| Heathen | San Francisco | The city |
| Vio-lence | San Francisco | The city |
| Forbidden | San Francisco | The city |
| Mordred | San Francisco | The city |
Read that table by date and something moves. The bands who invented the local style between 1982 and 1984, the ones everybody names, are East Bay to a man: Exodus, Possessed, Legacy and the newly arrived Metallica. The city produces one band in that window, Heathen, in 1984, and then most of the next generation: Vio-lence formed in San Francisco in 1985, Forbidden were a city band, Mordred came out of the same few blocks. By the time those groups started, the scene no longer had to be assembled in a garage from nothing, because there were rehearsal rooms to rent, other bands to borrow gear from, and an audience that already existed. The city could join once joining had become affordable.
Berkeley was the hinge
Berkeley itself is the hinge, and Ruthie's Inn sat exactly on it. Berkeley is East Bay geography with a university town's tolerance for noise and strangers, close enough to the bridge for the city to come out and far enough from the Broadway strip that punk did not already own the building. A metal and hardcore room could exist there in 1984 in a way it could not have existed either in Concord, where there was no audience density, or in San Francisco, where the territory was spoken for.
Why the name stuck anyway
Bay Area thrash is a media term and it was coined from the outside, by people writing in New York and London who could see a region on a map and had no reason to care that the bands lived in one half of it and played in the other. Nobody in Richmond in 1984 described themselves as being in the Bay Area scene. They were in a band from Richmond that played in Berkeley and sometimes in the city.
The label turned out to be useful anyway, because the thing it named was real: a dozen bands inside a radius small enough to share members, equipment and audiences, split across a bay that took twenty minutes to cross. Precision in a name matters less than accuracy about what it points at, and it points at a region rather than a city because the region is what was actually functioning, which is the frame for this part of the history. What happened to that arrangement when the garages emptied out is What Happened to the Bay Area Scene.
