Contemporary music event programmes, brochures and flyers. Collection comprises: Almedia International Festival of Contemporary Music and Performance, 1983-1990; Bangor New Music Festival, 2000-2012; Brecon Jazz, 1988-2015; Cardiff Contemporary Forum, 1994-1999; Contemporary Music Network, 1984-1992; Contemporary Music – Cardiff, 1990-2011; Field Notes, 2014; Go West Festival, 1995-1998; The Grimsby St Hugh's Festival, 2009-2010; Huddersfield Contemporary Music Festival, 1981-2014; Late Music Festival, York, 1996-2014; London Sinfonietta, 1983-2003; Moving Being, 1984; Music Theatre Wales, 1982-2012; New Explorations in Sentient Technology Summer Showcase, 2014; Oxford Contemporary Music Festival, 1993-1998; Transit Festival, 2001-2013; Vale of Glamorgan Festival, 1982-2015; Welsh New Music, 1997-[2006].