The sound artist Jörg Hufschmidt (Hanover) is known for his experimental/artistic dialogue between painting, sound performance, drawing and music.

Sophie Sleigh-Johnson is a Southend-on-Sea based writer, artist and performer.

Paul Jolly is a saxophonist, clarinettist and flutist working within the fields of contemporary improvised since 1969, when he joined the iconic People Band with whom he still performs.

Ivor Kallin plays viola with the London Improvisers Orchestra, electric violin with Electrio, bass and voice with the Glowering Figs, and hosts a weekly radio show on Resonance FM as Ambrosia Rasputin, and the last time he had his hair cut, it cost 30p.

Award winning visual artist Gwendolyn Kassenaar (b.1973 Amsterdam) works across painting, drawing and performance. A Chelsea College of Art graduate, she investigates the intersection of sound, body and spirituality.

British musician, trumpeter and flugelhorn player Charlotte Keeffe wears her love for free improvisation, jazz and experimental music on her sleeve. Whether performing regularly as a soloist (Sound Brush), or leading a variety of different ensembles, including her Right Here, Right Now Quartet, she carefully carves out spaces for the free movement of ideas and individual expression.

Gabriel Keen studied at Dartington College of Arts and London College of Music. He won second prize in the 5th British Contemporary Piano Competition, and has recently recorded works by contemporary composer Brian Inglis for CD release.

Hyelim Kim is a composer, Korean daegeum flutist, and ethnomusicology researcher, dedicated to connecting cultures through music. She holds a PhD from SOAS, University of London. Hyelim has collaborated with renowned international orchestras such as the Orchestre de Paris and the Orchestre National de Montpellier, and has participated in prominent festivals including the London Jazz Festival and the K-Music Festival.

Danny Kingshill has worked as a player and musical director for Cyclops Theatre Company and the Amici dance company. He has had a wide experience as a workshop leader. He has been a member of improvising groups Boyg and In Sand and is a member of Tonbridge Philharmonic.