As a performer-composer Matt London aspires to create emotive music inspired by free improvisation. With an approach centred around channeling the spirit of the impromptu his main musical influences are drawn from master improvisers and composers such as Paul Dunmall, Barry Guy, Brian Irvine, Irène Schweizer and Wadada Leo Smith to name a few.

With Ensemble Entropy the main vehicle of this endeavour the group have collaborated with many superb guests including; improvisation piano maverick Matthew Bourne, free improvisation giant Mark Sanders [drums] and the fearless avant-garde mezzo Loré Lixenberg. 

RITUALS for Orchestra Entropy the large edition of Ensemble Entropy was shortlisted for a 2018 BASCA British Composer Award in the Jazz Composition for Large Ensemble Category.