Alonso Bierg

Alonso Bierg operates as a solo electronic music producer from Buenos Aires, Argentina. He began releasing music in July 2020 with his debut on Habitat, establishing himself within the South American underground scene. His real name is Alonso Mudarra, and he has maintained consistent output with eight releases tracked through December 2025.

Bierg produces tech house and minimal deep tech, releasing across five distinct labels including Habitat, SK Recordings, Unnamed & Unknown, Posay Music, and Mandala Limited. His sound sits within the deeper end of the tech house spectrum, incorporating minimal techno elements that cater to both peak-time and after-hours DJ sets. The range of labels he works with suggests versatility within underground house and techno circles, moving between the driving rhythms of tech house and the stripped-back aesthetics of minimal deep tech across his five-year catalog.