Radio 3's Fifty Modern Classics

Composer George Benjamin advocates the "exuberant, thrilling and virtuosic" orchestral piece Chronochromie by his former teacher, Olivier Messiaen; while Paul Griffiths describes the significance of this work in the European avant-garde scene of the 1960s.

Hollywood sound designer and film editor Walter Murch nominates Symphonie pour un homme seul by Pierre Schaeffer and Pierre Henry, music he first heard on the radio as a schoolboy and which influenced his subsequent work in the field of film sound. Author and journalist Rob Young puts the work in the context of post-war Paris and Schaeffer’s early experiments at French Radio which led to the birth of musique concrete.

Composer Nico Muhly nominates Philip Glass's Music in Twelve Parts, a large-scale set of pieces for electric organs, voice, flutes and saxophones which is considered to be an early masterpiece of the New York minimalist. Gillian Moore puts the work in context and suggests how this numerical process music attains its human quality through the choice of sounds.

Violinist David Harrington celebrates George Crumb's groundbreaking 1970 work for electric string quartet, Black Angels - the work which inspired him to form the Kronos Quartet. Gillian Moore puts the piece in context, as a work full of dark foreboding and extreme sounds, in direct reaction to the Vietnam War.

Writer and musician David Toop celebrates Toru Takemitsu's soundtrack for Masaki Kobayashi's 1964 chiller Kwaidan, based on Lefcadio Hearn's retelling of Japanese ghost stories; film scholar Peter Grilli describes how the composer worked closely with the director and recording technicians to create a soundworld that was integral to the drama of the film.

Theatre director Katie Mitchell describes her first encounter with the music of Italian composer Luigi Nono and her subsequent staging of Al gran sole carico d'amore, an operatic work which interweaves stories from the 1871 Paris Commune and the Russian Revolution. Conductor Richard Bernas highlights the lyrical and communicative aspects of Nono's music and its place in the world of post-war serialism.

Jazz pianist Ethan Iverson nominates Milton Babbitt's Philomel for soprano and tape, "a classic record that should be owned by all fans of the avant-garde"; Paul Griffiths explains how Babbitt used the timbral and rhythmic resources of the Mark II RCA Sound Synthesizer to help realise his own brand of twelve-tone music. And we hear the voice of the composer himself from recordings made by the BBC in the 1960s.

Film director Barrie Gavin selects Jonathan Harvey's Mortuos Plango, Vivos Voco, an electroacoustic piece made from the sound of the largest bell at Winchester Cathedral and the voice of the composer's chorister son. Commentator Gillian Moore describes how Harvey used technology at IRCAM in Paris to manipulate and integrate these two sounds, and we hear from Harvey himself on the significance of the bell's inscription and the qualities of its tonal spectrum.

Finnish conductor and music director of Ensemble InterContemporain Susanna Malkki pays tribute to Stockhausen's 1950s masterpiece Gruppen for 3 orchestras, and highlights some of the challenges to conductors in performing it; commentator Paul Griffiths places the work in the context of Stockhausen's early output, and explains how the shape of a mountain view in Switzerland dictated the work's tempo patterns.

Conductor Richard Bernas recalls his momentous first encounter with Berio's Sinfonia, a work which reflected and commented on the events of its time, from the Paris riots to the assassination of Martin Luther King, and whose third movement is an extraordinary assemblage of musical and literary quotations. Commentator Gillian Moore explains the significance of the texts which include Levi-Strauss's Le Cru et le cuit and Samuel Beckett's The Unnamable; and we hear from the composer himself, speaking about the work in 1991.