Work The Hawkeyed Sentinel opera in one act with small orchestra Year: 1969 · Duration: 40m Instrumentation: soprano, tenor, baritone and bass, small orchestra (wind brass, strings) Year: 1969 Duration: 40m Instrumentation soprano, tenor, baritone an... John Drummond Composer Composer: John Drummond About Work About opera in one act after Cervantes Text note Libretto by John Drummond Related tags New Zealand Text Related works And Grandmother Played Bridge music for a masque Autumn Hath All The Summer's Fruitful Treasure for mezzo-soprano, unison male voices and piano Larnach opera in two acts for voices and fifteen players Ode To Music for solo voice (or duet) and keyboard Robin Hood music for a pantomime Sonata for oboe and piano