Requiem - Songs for Sue (English, German, Spanish, Sheet music)

Oliver Knussen wrote this requiem entitled Songs for Sue, a setting of four poems for soprano and 15-piece ensemble, as a memorial tribute to his late wife. The music received its world premi?re in Chicago in 2006.
Instrumentation:
Flute, Alto Flute, 2 Clarinets in Bb, Bass Clarinet, 2 Horns in F, Percussion (1 player): Marimba and Tam-tam, Harp, Piano (= Celesta), 2 Violas, 2 Cellos and Double Bass.
The score is notated in C.