This is part of a short tour launching a new all-brass improvising trio - The Hard Edges of Metal. Support comes in the form of solo trumpet improvised sets by London-based trumpeter Charlotte Keeffe.
From rasping dissonance through mysterious melancholy to sweet sonority, the Hard Edges of Metal bring decades of improvising experience to this intriguing trio. Band members have performed with Keith Tippett, Louis Moholo, John Stevens, Paul Rutherford, Paul Jolly, Annie Whitehead, Sylvia Hallett and Clive Bell to name but a few.
Part of a loose collective of Norfolk-based musicians performing together in many ensembles Chris Dowding (trumpet), Dave Amis (trombone) and Ben Higham (tuba) celebrate texture and emotion with spontaneity and creativity. (The Birdcage, 8pm, £5)