Geoff Mason Quartet

Geoff is a Rath Artist for Michael Rath Trombones and a prominent figure in the UK jazz scene. His performance history includes revered venues such as Ronnie Scott's, the 606 Club, and Pizza Express Jazz Club in Dean Street, alongside notable festival appearances at the Cork Jazz Festival, Ealing Jazz Festival, and the EFG London Jazz Festival.

Geoff has collaborated with a variety of top jazz artists, performing with American saxophonist Scott Hamilton, Greg Abate, and respected UK musicians such as Steve Waterman, Henry Lowther, Derek Nash, Steve Fishwick, and Dave O'Higgins. His contributions to big band music are significant, having played with the Ronnie Scott Big Band, the Len Philips Big Band, and Paul Booth's Bansangu Band, as well as touring with the legendary Martha and the Vandellas.

Critics praise Geoff's artistry, calling him "one of the UK's leading jazz trombonists" (All About Jazz) and noting his commitment to pushing musical boundaries: “an artist pushing themselves technically and creatively thus encapsulating the best attributes of true artist and improviser” (Mark Nightingale).