gpu-driven rendering

'Pipe Dream' is the best-known piece from the first Animusic DVD, a computer-animated music video in which fantastical machines play music. The animation is driven by MIDI data.

The Floppotron plays a cover of Eurythmics' Sweet Dreams using an orchestra of old computer hardware such as floppy drives, hard drives and scanners, driven by microcontrollers. It is a short music performance rather than an explanation.