If you didn't know, the legend Jerobeam Fenderson made a new video few months back.
Shouldn't be hard to make a playback thing with current tech. My idea is to fit a STM32 + USB storage + PCM5102(32bit, 384KHz) all together in a small box.
Also I might get a healthier lifestyle, reducing my daily cafffeine dose while listening to the beats, the Hillbert curve part is specially amazing (4:44), I might cut it and make an extended mix!

Chris Allen made some really crazy animations too (The wav is 32bit, 96KHz):