Cinemaware's music was composed in the Amiga MOD format - sample-based tracker music that used the Amiga's four-channel Paula audio chip to play digital audio samples at variable pitch and speed. This is fundamentally different from the C64's SID chip, which synthesised sound electronically using waveforms and filters.
Where SID music has a characteristic electronic timbre, Amiga MOD music can use real instrument recordings - orchestra samples, brass, strings, drums - giving composers like Bob Lindstrom access to something approaching a digital orchestral palette. The result, at its best, was music of genuine cinematic weight on consumer hardware.
Cinemaware's soundtracks are archived at Amiga Music Preservation (AMP) in their original MOD format. They can be played in the browser using Chiptune2.js or LibXMP-WASM - both support the ProTracker and SoundTracker MOD formats used by Cinemaware's composers.