Stephan Barrett is a London-based pianist, field recordist, improviser and sound editor. Stephan performs as a duo with Helen Frosi under the moniker Postcards from the Volcano, and with Adam Kinsey as Littoral Transmissions. Both projects focus on the production of site-sensitive works, the former utilising materials gleaned on walks conducted in London’s peri-urban landscapes, whilst the latter focuses on the sonic resonance of objects and the maritime imaginary. As an improviser Stephan has performed at Full of Noises Festival, Hundred Years Gallery, Harts Lane Gallery, A.P.T., and Arch1, amongst other locations, and has created radio works for amongst others: Radiophrenia, SonicaFM, Threads and Wandsworth radio. He has released two albums with saxophonist Dan Strange under the name Georges Kaplan Presents... and currently produces Lee Navigations a monthly radio show for Resonance Extra.