[PFOPDGM: Signal from the Abyss]

No one knows what PFOPDGM means. No one ever will.

Emerging in 2005 like an intercepted transmission from an unknown origin, PFOPDGM operates beyond conventional sound. Electronic, noise, ambient, space—these are only words. The reality is something colder. Something not entirely human. Music for the Tonedep/th was the first known occurrence. Then came #2. Fragments. Glitches in the system. Some heard music; others heard warnings. Now, in 2025, the signal returns—altered, expanded. The 20th-anniversary edition of Music for the Tonedep/th comes with a video essay. A key, perhaps. Or a misdirection. Influences? Machines. Echoes. The void between notes. Kraftwerk’s circuitry. The sterile terror of 2001: A Space Odyssey. The relentless pulse of Koyaanisqatsi. PFOPDGM is based in Atlanta, but that’s irrelevant. PFOPDGM is wherever the sound reaches. Some have called it “scary.” Some have said, “That’s not music.”

They are listening. You are listening. It doesn’t matter if you want to.