2.5 Sequenza No. 1, for flute solo Severino Gazzelloni: flute
2.6 Différences, for flute, clarinet, viola, cello, harp and magnetic tape
2.7 Conductor: Luciano Berio 7 Gesti, for recorder solo Frans Brüggen: recorder
2.8 8 Ritratto di Città (Portrait of the City: Study for a Radio Play) (1954)
2.9 Produced at the Studio di Fonologia Musicale in Milan of RAI, Italian Radio and Television. Text: Roberto Leydi Voices: Nando Gazzolo and Ottavio Fanfani.
3.1 Serenata No. 2, for eleven instruments
3.2 Modéré
3.3 Assez Lent
3.4 Modéré
3.5 Assez Animé
3.6 Presque Lent
3.7 Assez Vif
3.8 Moins Vif
3.9 Epilogue: Lent
3.10 Notturno, for magnetic tape
3.11 Omaggio a Emilio Vedova, for Magnetic tape
3.12 Orchestra
3.13 Coro a cappella
3.14 Soprano, Contralto, Tenore e Orchestra
3.15 Orchestra
3.16 Tenore e Orchestra
3.17 Coro e Orchestra
3.18 Soprano, Coro Femminile e Orchestra
3.19 Orchestra
3.20 Coro e timpani
3.21 West German Radio Choir and Orchestra of Cologne
3.22 Ilse Hollweg: soprano; Eva Bornemann: alto; Friedrich Lenz: tenor. Conductor: Bruno Maderna; Chorus master: Bernhard Zimmermann
3.23 Cori di Didone, for mixed chorus and percussion
3.24 West German Radio Choir of Cologne. Chorus master: Bernhard Zimmermann