Work Tritones for horn and synth Year: 1987 · Duration: 14m Instrumentation: Casio CZ 5000 Year: 1987 Duration: 14m Instrumentation Casio CZ 5000 John Rimmer Composer Composer: John Rimmer Films, Audio & Samples 1 About Work Films, Audio & Samples John Rimmer: Tritones - AUDIO Embedded audio See details ➔ About Performance history 23 Mar 1988: Performed by the Karlheinz Company Related works Ancient Chemistry electroacoustic Cosmic Winds for taonga pūoro and tape Galileo a chamber opera The Broken Heart for soprano and piano Three Pieces for Double Piano Duet for two pianos, 8 hands Waitaki Reflections for orchestra