新しい複雑性
The origin of the name "New Complexity" is uncertain; amongst the candidates suggested for having coined it are the composer Nigel Osborne, the Belgian musicologist Harry Halbreich, and the British-Australian musicologist Richard Toop, who gave currency to the concept of a movement with his article "Four Facets of the New Complexity". an article that nevertheless emphasized the individuality of four composers (Richard Barrett, Chris Dench, James Dillon, and Michael Finnissy), both in terms of their working methods and the sound of their compositions, and which demonstrated they did not constitute a unified "school of thought".