Founded in 2018, the brass quartet Tetra Brass captivates audiences with its warm, refined blend, striking stage presence, and inventive programming. The quartet has performed by invitation in concert halls including Wigmore Hall London, the Konzerthaus and Philharmonie Berlin, Solti Hall Budapest, Santa Croce Florence, the Bern Conservatory, the RNCM Concert Hall Manchester, Lindeman Hall Oslo, the Reitschule Grafenegg, and the Isarphilharmonie Munich.

With programmes conceived specifically for each venue, Tetra Brass has appeared at the Grafenegg Festival, the Detect Classic Festival, the Wege durch das Land Festival, the Mizmorim Chamber Music Festival, the Entre Vents et Marais Festival, and the Eigenzeit Festival of the Duisburg Philharmonic.

Radio features and live broadcasts with and about the ensemble have aired on WDR 3, BR-Klassik, RBB Radio 3, and BBC Radio 3, among others.

Tetra Brass' debut album METALL was released in March 2025, featuring music by Leoš Janáček, Claude Debussy, and Anton Simon.

At the 20th Chieri International Competition (Italy), Tetra Brass was awarded First Prize — "Primo Premio Assoluto" — with the highest possible score. The ensemble has gone on to win further first prizes at the II International Viennese Spring Music Competition, the IMC – International Music Competition Paris, the 7th Rising Stars Grand Prix – International Music Competition Berlin, and the VRŠAC International Chamber Music Competition (Serbia). In 2023, the ensemble also received the City of Munich's Music Promotion Award.

As a member of the European Chamber Music Academy (ECMA), Tetra Brass is part of a vibrant network for the exchange of European chamber music tradition. The four musicians have been shaped by the guidance of Hatto Beyerle, Minna Pensola, Johannes Meissl, Karla Haltenwanger, and Patrick Jüdt. The quartet completed its chamber music studies in the class of Raphaël Merlin and Reto Bieri at the Hochschule für Musik und Theater München, and deepened its approach to contemporary chamber music with Mike Svoboda and Marcus Weiss at the FHNW Basel.