Document title Composer Musical Category Instrumentation (general) Date Duration Inv Row
Canticum in Tenebris  Álvaro Cassuto
Soloist(s) and Orch./Ens. and/or Choir 
With electroacoustics ("tape")
Instrumentation (general) 1968  30' 00"  3 soloist voices, Mixed Choir (100 voices), Orchestra and Electroacoustics
Document title Canticum in Tenebris
Date of Composition · 1968
Movements / Parts Instrumentation Text / Lyrics Circulation