Scores 31 Music 15 Songs (Medium voice) with piano 12 Songs (Medium voice) with instrumental ensemble 11 Choruses, Secular (Mixed voices) with instrumental ensemble 10 Songs (High voice) with piano 10 Choruses, Secular (Mixed voices), Unaccompanied 9 Máis ... Monologues with music (Instrumental ensemble) 9 Song cycles 9 Songs (High voice) with instrumental ensemble 9 Operas 8 Choruses, Secular (Mixed voices, 4 parts), Unaccompanied 7 Musical settings 6 Songs (High voice) with orchestra 6 Songs with piano 6 Choruses, Secular (Mixed voices) with orchestra 5 Cantatas, Secular 4 Chansons (Voix aiguë) acc. de piano 4 Cycles de mélodies 4 Electronic music 4 Monologues with music (Chorus with instrumental ensemble) 4 Songs (Low voice) with piano 4 Cantatas, Secular (Women's voices) 3 Choruses, Secular (Children's voices) with orchestra 3 Choruses, Secular (Mixed voices) with electronics 3 Holocaust, Jewish (1939-1945) 3 Incidental music 3 Manuscripts 3 Monologues with music (Orchestra) 3 Scores and parts 3 menos ...