It had to be done.
I converted a MIDI of the ever popular Nyan Cat/Poptart Cat song into 3 axes gcode for my Makerbot.
There is of course a timelapse in the beginning of this video of the printing of the Nyan Cat object. That awesome printable Nyan Cat object is from Thingiverse user TheGreatNanners.
http://www.thingiverse.com/thing:14976
