RECONSTRUCTION — this is the board as it stood on 29 July 2026, transmission 022. Nothing published after that date is visible to this page: the histories, the counts and the archive totals below were all computed with the record cut off at 29 July 2026.
UNDERCURRENT TX 022 · 2026.07.29

UNDERCURRENT

Daily since 2026.06.14 22 TX · 100 SIGNALS

Daily culture intelligence — what is moving underground, how far along it is, and whether it is real. Every signal carries its sources, every call a date it can be judged on, every score an editorial judgement that says so.

Written by Gonzo · Published by Super Always

TRANSMISSION 022 — WEDNESDAY, JULY 29 2026
The leadSIGNAL 01

21.2 MILLION TRACKS, AND NOW YOU CAN LOOK

CRESTING·DAY 1 ON THE BOARD·NO CLAIM FILED

The Atlantic built the thing nobody in the AI shops wanted built. Researcher Alex Reisner compiled four of the giant datasets circulating inside the AI-development community — roughly 21.2 MILLION tracks, three of the four scraped straight off Spotify and YouTube — and made them searchable. Free. No account. Type in a song title, an artist name, or an ISRC, and find out whether your record is sitting inside a training corpus. Every independent musician who suspected and couldn't prove it now has a search box. RA picked it up and the whole club-music press followed.

THE READ

Being in the dataset isn't proof of infringement on its own — but it turns a vibe into evidence, and it lands while the copyright cases against Suno, Udio and Google's Lyria 3 are live. Practical: if you make music, go search your own catalogue, because the burden just shifted from 'prove they took it' to 'explain why it's in here.' This is the most consequential thing in music this week and it isn't close.

88 NEW Authenticity, 0–100 · the writer’s judgement, not a measurement — uncalibrated and unvalidated
SOURCEDResident Advisor — A new tool allows artists to check whether their tracks are used in AIMixmag — Artists can now check whether their music has been used to train AI
What changedsince 2026-07-28
6new signals
5carried over
7left the board

“Left the board” means stories that left the board since the last issue — this desk stopped covering them, which is not the same as them being over.

The boardTAP TO OPEN
No lead imagethe cited source published no lead image
CRESTING·DAY 1 ON THE BOARD·NO CLAIM FILED

Amsterdam. TILLATEC is closing — final event in November, no reason given. It opened April 2024 in the room that used to be De School, which is the kind of inheritance that would flatten most venues, and it went big anyway: workplace, cafe, restaurant, cocktail bar, community centre, 900-capacity across two rooms. Two years and change. The founders' line was the only part that wasn't corporate: 'This is not just a goodbye to a building, it's a love letter to the people who made it mean something.'

THE READ

A well-capitalised, multi-use, community-shaped venue in the best club city in Europe couldn't hold — that's a structural read, not a local one, and it lands next to Watergate gone and SchwuZ's insolvency. If the answer to the club crisis was 'be more than a club,' TILLATEC ran that experiment properly and still closed. Watch what takes the De School room next; that address is now a bellwether.

No lead imagethe cited source published no lead image
UNDERGROUND·DAY 1 ON THE BOARD·NO CLAIM FILED

Bandcamp's scene report from April Clare Welsh maps the thing that's been audible for months and unnamed until now: baile funk and UK garage braiding together in Brazil. The anchor is a debut compilation from São Paulo crew 2 STEP MAFIA BRASIL, six contemporary Brazilian artists building on 2-step and UKG bones. Not a remix novelty — a scene with a crew, a compilation and a shared rhythmic argument.

THE READ

The most reliable pattern in dance music is that the interesting mutation happens where a British rhythm meets a diaspora that doesn't owe it anything. Baile funk's swing against 2-step's shuffle is a genuinely new pocket. Track 2 STEP MAFIA BRASIL and the artists on that compilation — this is 12-18 months from showing up in European sets, which is exactly the window worth having.

No lead imagethe cited source published no lead image
UNDERGROUND·DAY 1 ON THE BOARD·NO CLAIM FILED

Yesterday's Bandcamp Album of the Day: 'Un Jazz,' the second record from Nu Jazz — a six-piece collective out of Queens pulling members from Deli Girls, WRENS and adjacent avant-garde projects. The review calls it 'protest music at its most determinedly primal' and signs off calling the whole thing 'Cronenbergian body-horror-as-music-festival.' It runs from a chaotic opener called 'Return of the Rant' to a sleek synthpop turn. Collaborative improvisation with actual teeth.

THE READ

The New York underground-experimental node is producing again, and it's producing ANGRY, which hasn't reliably been true for a while. Names to hold: Nu Jazz, and the Deli Girls orbit it draws from. Useful reference when a brief wants confrontational rather than atmospheric — this is the current sound of that.

No lead imagethe cited source published no lead image
BUBBLING·DAY 1 ON THE BOARD·NO CLAIM FILED

Two of Bandcamp's last three features are back-catalogue cartography: 'The Durutti Column's Factory Years, Reconstructed' and 'Allien Lanes,' a guide through Ellen Allien's discography. Not reviews of new records — maps of old ones. This is the same week a tool went live letting you check whether your catalogue got eaten by an AI training set. The archive is suddenly the thing everyone is handling.

THE READ

When the discovery layer gets flooded with generated material, the durable editorial product stops being 'what's new' and becomes 'here is the real lineage, in order, by someone who knows.' Expect more catalogue guides, reissue programmes and canon-building — and note it's the same instinct driving RA's 25th-anniversary book. Depth is becoming the scarce thing.

No lead imagethe cited source published no lead image
UNDERGROUND·DAY 1 ON THE BOARD·NO CLAIM FILED

Today's Album of the Day: Sir Richard Bishop, 'Hillbilly Erotica.' Sun City Girls alumnus, four decades of guitar work that never once tried to be legible, still filing records with titles like that. A reminder that the deep underground has lifers in it who simply never stopped and never crossed over.

THE READ

Low volume, high credibility — the kind of name that signals genuine fluency when dropped, because nobody arrives at Bishop through an algorithm. Reference value rather than trend value.

No lead imagethe cited source published no lead image
COOKED·DAY 2 ON THE BOARD·NO CLAIM FILED

No movement in 24 hours, which is precisely what COOKED means. Lilly's up-to-$3.8bn acquisition of Atai-Beckley (July 16, lead asset intranasal 5-MeO-DMT in Phase III) is not going to un-happen, and nothing about the read changes on a daily cycle. Logged, banked, priced in.

THE READ

Unchanged from yesterday: psychedelics are a pharma asset class, and psychedelic signifiers now read corporate rather than transgressive. The live tension has moved to who gets excluded (see the Diné signal) and who gets hurt at the unregulated edge.

When this desk said it
  1. 07.28COOKED91
  2. 07.29COOKED91

2 appearances, the reading unchanged — dates are from issues already published.

The rest of the board11 LIVE · CAP BOUND
08THE DINÉ SAY NO TO THE MESCALINE FACTORY — STILL UNDER-COVERED85UNDERGROUND·DAY 2·NO CLAIM FILED
09SWARAJ AT 93 FEET EAST — HELD85CRESTING·DAY 2·NO CLAIM FILED
10KUEMIN — STILL PROPAGATING82BUBBLING·DAY 2·NO CLAIM FILED
11RA25 — HELD, AND NOW IN CONTEXT80CRESTING·DAY 2·NO CLAIM FILED
The recordOPEN CALLS

Most signals never move. 16 of 100 ever changed stage. These did — plotted day by day on one shared 0–100 scale, including the ones that went the wrong way.

SIGILKORE — TIME OF DEATH
10009530
UNDERGROUND-65 over 12 daysCOOKED
ZOOMERGAZE EATS ITSELF
9045
BUBBLING-45 over 8 daysCOOKED
SOFT UTILITY
7878
BUBBLINGHELD, 8 daysCOOKED

The graveyard

7 RULED COOKED

Signals this desk called live and then called over, with the dates of both readings. Nothing reaches this list by fading out: a stone requires a stage that actually changed in a published issue. Where no cause is given, none was written at the time — a cause of death composed now, for something that died in June, would be a story fitted to an outcome already known.

Gone quiet

28 SILENT

This is a fact about this publication, not about culture. These are stories the board carried at least 3 times and has not mentioned for 10 days or more. That happens when a story ends, when it moves somewhere this desk is not reading, and when attention simply drifted — and from here those look identical. The silence is recorded because it is real; what it means is not claimed. Showing the 10 most-covered of 28; the rest are in the archive.