Onyx Brass continues to be the leading light in establishing the brass quintet as a medium for serious chamber music, presenting it in the entertaining and articulate style that has become the group’s trademark. BBC Music Magazine described the group as 'easily the classiest brass ensemble in Britain', and Gramophone hailed 'some of the most thrilling chamber brass-playing of its kind'. Onyx and its six recordings are also regularly featured on BBC Radio 3. The group has commissioned and performed the world premières of well over 100 new works, with many more in the pipeline. The quintet tour frequently across the USA and Europe, and is also resident ensemble of Imperial College London. Work with singers also forms a central part of Onyx’s work, often under the auspices of the John Armitage Memorial trust, with whom Onyx Brass has been affiliated since its inception.