In this short concert Brighton-based instrumental group CoMA Sussex, directed by Steve Dummer, presents a varied and stimulating contemporary programme. Included are two works celebrating the environment, written for the group by one of its members, Diego Monsalve, and pieces on cosmic themes commissioned for this year’s Festival of Contemporary Music for All.

Tickets £5/£3 from www.wegottickets.com/stmaryskemptown or at the door (free for participants)