Work The Hawkeyed Sentinel opera in one act with piano accompaniment Year: 1969 · Duration: 40m Instrumentation: soprano, tenor, baritone, bass, piano Year: 1969 Duration: 40m Instrumentation soprano, tenor, baritone, b... John Drummond Composer Composer: John Drummond About Work About O.pera 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 Learning Is A Way Of Life music for a promotional video Meteorological Fugue for SATB choir Mr Polly at the Potwell Inn opera in one act The Hawkeyed Sentinel opera in one act with small orchestra