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 Autumn Hath All The Summer's Fruitful Treasure for mezzo-soprano, unison male voices and piano Bridge to Somewhere comic opera in one act Marriage à la Mode salon opera in four scenes Missa Brevis for SSAATTBB choir or soloists Sonata for oboe and piano The Hawkeyed Sentinel opera in one act with piano accompaniment