Cambridge jazz and experimental music series: Pedro Velasco & Ruth Goller (10 January), Liam Noble, Tara Cunningham & Will Glaser (7 February), Mark Lockheart's Shapeshifter (21 March), Sylvie Noble & Ursula Harrison (11 April), Adam Fairhall & Johnny Hunter (16 May). Cambridge Unitarian Hall, 7:30pm, various prices.