Calculator Revised Landmine is a Csound score, which is an adaptation of an early project of mine, intended to be a suite for General MIDI, but never completed. This is a 24-tone serial piece.
If you have Csound, you can render the original score; but I chose to polish the final product with a little tweaking in Logic Pro. Here is the result:
I intend to rename this piece, maybe tweak it some more, and incorporate it into a greater work. In the meantime, enjoy.