No, this isn't what you think... This was a late entry for Radiohead's on-line contest to remix their song "Nude". I guess old computer parts aren't very good with deadlines.
Personnel on this one:
Sinclair ZX Spectrum - Guitars
Epson LX-81 Dot Matrix Printer - Drums
HP Scanjet 3c - Bass
Hard Drive Array - Bad Speakers, FX, Vocals
Masterminded by James Houston, more info at YouTube.