Work Delta Run for stereo tape, slide projection and movement Year: 1981 · Duration: 25m Year: 1981 Duration: 25m Annea Lockwood Composer Composer: Annea Lockwood About Work About Commissioned note Commissioned by the National Endowment for the Arts (USA) Fellowship Related works Cloud Music for four channel tape Dusk for two channel tape I give you back for unaccompanied soprano Malaman for solo voice or duet Nautilus for didjeridoos, conch shells and percussion Southern Exposure sound sculpture/installation