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 A Beleaguered City opera in six scenes Epithalamium for SATB choir and organ Plague Upon Eyam opera in three acts The Journey Home for soprano, tenor, baritone, choir and orchestra Three Songs for tenor, brass and percussion Voices for soprano, tenor and harpsichord