Work Christmasmusic mixed media/performance installation Year: 1974 Year: 1974 John Cousins Composer Composer: John Cousins About Work About Commissioned note Commissioned by Radio New Zealand Contents note Premiered at the CSA Gallery, Christchurch, 1974 Performance history I: Christmasmusic Related works Birth Circle multichannel electroacoustic Birthday performance installation I Sing of Olaf for three voices, three cellos and three flutes Sound Sculpture In The Environment outdoor sound installation Sunwalk Mandala installation, multiple slide projectors and stereo sound track Within the Frame multichannel electroacoustic