Columbia subject headings:
Donatoni, Franco, 1927-2000--Manuscripts--Facsimiles.
Songs (Medium voice) with bass clarinet--Scores.
Harvard subject headings:
Calvus, C. Licinius Macer--Musical settings.
Donatoni, Franco, 1927-2000--Manuscripts--Facsimiles.
Music--Manuscripts--Facsimiles
Songs (High voice) with bass clarinet.
Princeton subject headings: