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Mask

for flutes, percussion, narrator and tape

Maui

full length opera for large orchestra, chorus, soloists

Songs Penyeach

for mezzo-soprano, amplified violin, bass clarinet and percussion

Syntaxis Mix - The Menace of the Flower

for 8-channel tape mix

The Mask of Orpheus

realisation of the electronic elements for the opera by Harrison Birtwistle

Topograph

for 3 percussion groups, filters and ring-modulators