This disc of chamber works by Luigi Nono is most definitely not easy listening, and will not fade quietly into the background. It is, however, a fascinating collection of works which owe at least some debt to Anton Webern in the composition of their sound worlds. The titles evoke the most basic elements of Western music: polyphony, monody, rhythm, songs. Yet none of these appears in its traditional sense in the music--Nono is more interested here in suspended or fractured songs, rather than a style of sustained lyricism. 'Polifonica-Monodia-Ritmica' begins with echoes of unheard pitches which coalesce into undulating almost-harmonies before breaking into a halting movement forward.
Peter Hirsch and his Ensemble United Berlin have mastered this music and found Nono's broken and echoed melodies along with his polyphony, monody, and the rest. Whether a group of seven or of thirteen or of only two, they play with excellent ensemble. Soprano Angelika Luz gives the haunting, stratospheric 'Canciones a Guiomar' appropriate voice, giving beauty and life to "un-pretty" vocal writing.

Intolleranza 1960 was Nono's first work for the opera stage, and is a flaming protest against intolerance, oppression and the violation of human dignity. Premiered in 1961, the premiere night was interrupted by neo-facists shouting "Viva la polizia!" during the torture scene.