I just saw this posted on the Angry Video Game Nerd's website, originally posted on YouTube. Some guy has his old computer parts (harddrives and printers), and other techno bits, like an oscilloscope or two, perform Bohemian Rhapsody in its entirety. I don't normally give a crap about weird experiments like this, but this is too awesome.
Hahahaa, I really enjoyed it. James Cochrane must be John Deacon as he also did Funky Town and is so well skilled about electronics. He seems a bit bored.