1972.  C.  Bergonzi & j.  Carlyle & g.  Taddei & u.  Benelli & r.  Panerai & g.  Morresi & f.  Ricciardi - carlyle, joan - i pagliac..

2008. Alfredo Mariotti (vocals), Carlo del Bosco (vocals), Ermanno Lorenzi (vocals), Franco Federici (vocals), Franco Ricciardi (vocals), Gianfranco Casarini (vocals), Giulio Fioravanti (vocals), Magda Olivero (voca..

2022. Prima Materia was a vocal improvisation ensemble, founded by Roberto Laneri in 1973. Composed entirely of vocalists with no academic training, the group developed various techniques -revolving mostly around th..