Work Magma for orchestra Year: 1992 · Duration: 12m Year: 1992 Duration: 12m Helen Bowater Composer Composer: Helen Bowater About Work About Performance history Workshopped and recorded by Auckland Philharmonia in the 1992 Composers' Workshop. Related works Blue Shift for solo piano Makara - late winter for mezzo-soprano and piano Psalm 15 – Adonai mi yagur beoholekha for unaccompanied SSAATTBB choir Seruan for solo trumpet Stay Awake Ananda for 5 percussionists and 2 male speakers Svaha for soprano, clarinet, cello and piano