QZB

QZB is a Swiss drum and bass duo comprising Benjamin Ramsauer and Thomas Koubik. The group began releasing music in September 2021 and has produced eight releases across multiple electronic genres. They have secured releases on respected labels including Critical Music and Flexout Audio, both established names in the drum and bass circuit.

Their sound spans house, afro house, deep house, electronica, and minimal/deep tech alongside their core drum and bass output. QZB's releases on Critical Music and Flexout Audio demonstrate their ability to work within the faster, energy-driven drum and bass framework, while their ventures into house and deep house territories suggest a broader sonic palette that operates at more club-friendly tempos. Their most recent release appeared in December 2025 on Curation Best Of 2025, indicating continued activity across diverse electronic music contexts.