The original music of Bill Schaeffer (aka. Steamboat Willie), as performed by the PLATO Computer System on the GCS, Gooch Cybernetic Synthesizer, at the University of Illinois, Urbana - Champaign, Illinois 1977 - 1982 Built by Sherwin Gooch, the GCS was a 16 voice, monophonic, digital synthesizer, with 256 point programmable waveforms and ASR envelopes. There was no filtering or post processing of the sound. Each song was composed in a special music language code and then compiled by PLATO for p