It was designed by RCA and installed at the Columbia-Princeton Electronic Music Center where it remains to this day.

arpeggiator pattern, which is a program that takes input from the keyboard and adds additional notes based on the input notes. The song was originally written as a piano piece, and was played as a piano piece, however with the arp running it came out as a rather technically challenging banjo piece. The flute part at the end was freestyled and just happened to make sense at the end of the performance (it is a recording of a single-take jam), while twiddling knobs that modified the decay, reverb …