O.M.A. returns with Minimal Techno Vol.2, a Buenos Aires story album

Buenos Aires has always had its own way of speaking through a room, and Martin Alejandro Oviedo leans into that language on Minimal Techno Vol.2. Released on April 27, 2026 under his O.M.A. name, the 11-track digital album treats minimal techno less like a strict function and more like a sequence of scenes, with titles such as Leap of faith, Pacha Mama, Neuquen, Northern Lights, and Ancestral pointing toward place, memory, and emotional direction.

Oviedo’s Bandcamp page identifies him as a Buenos Aires-born writer, musician, and digital artist, and frames his sound as a blend of house, elegant breaks, and melodic techno with vintage synths, field-recorded textures, and a subtle British-accent vocal touch. That description fits the record’s balance of utility and narrative. Minimal Techno Vol.2 is available in 24-bit/96kHz audio and starts at $5 USD or more, which places it in the same direct-to-listener ecosystem that has helped O.M.A. build a prolific digital catalog.

The release also lands in a burst of closely spaced Oviedo material. Micro House 2026 arrived on April 24, just three days earlier, and Bandcamp lists 150 Martin Alejandro Oviedo releases on the platform. That volume matters because it turns O.M.A. into more than a one-off alias. It reads like an artist building a long-running archive, one that moves between micro-detail, melodic shading, and the kind of hypnotic drops and cinematic builds that can work in a club or on headphones late at night.

Buenos Aires gives that approach a physical frame. Under Club, one of the city’s most respected techno spaces, has spent more than a decade building a reputation through a no-photos, no-videos policy, no VIP areas, and a sound-first ethos. It became the first venue in Argentina to install a Funktion-One system in 2019. Cocoliche carries a longer lineage still: after closing in 2013, it reopened in October 2016 and had already hosted names such as Marcel Dettmann, Perc, Lucy, and Function. Taken together, those rooms explain why a Buenos Aires minimal-techno record can feel modular, memory-driven, and still aimed squarely at the floor. O.M.A.’s sequel fits that city’s club code, where atmosphere, system pressure, and narrative detail all count as part of the mix.