Composer: Iannis Xenakis, Franco Donatoni, Gérard Grisey, Hugues Dufourt, Brian Ferneyhough, Jonathan Harvey, York Höller Other participants: Yvonne Loriod, Peter Serkin, Phyllis Bryn-Julson, Ann Murray, Felicity Palmer, Anthony Rolfe-Johnson, Simon Estes, Orchestre National de France, Chicago Symphony Orchestra, BBC Symphony Orchestra　 Exploring 20th-century repertoire – both acknowledged masterpieces and new discoveries – this 14-CD anthology reflects the diverse aesthetic strands of Pierre Boulez’s programming over the course of his ground-breaking and influential career. These Erato recordings, made between 1966 and 1992, feature composers otherwise absent from Boulez’s discography – Xenakis, Donatoni, Grisey, Dufourt, Ferneyhough, Harvey and Höller – and the first CD release of the interpretation of Stravinsky’s incantatory Les Soucoupes in the version for female voices and four horns.