Experimental and improvised music in Manchester: Arnaud Rivière 4x4 + Lucia H Chung (Pink, 26 September), Anthony Pateras + John Chantler/Steve Noble/Seymour Wright (St Margaret’s Church, 27), :zoviet*france: (Pink, 4 October), Beam Splitter (TBA, 24), MSHR + Sam Weaver (Pink, 30), Ensemble Nist-Nah (Ascension Church, 21 November). Greater Manchester various venues, various times and prices.