And you thought that Google and Microsoft’s research teams did cool stuff. This is better. Put on headphones, increase the volume, and prepare yourself to watch four robots play a stirring rendition of the classic anthem ‘Ace of Spades,’ originally by Motorhead.

TNW will personally hug anyone who dubs Lemmy’s vocals over this cover and sends it in. Enjoy:

Now, what was I referencing in the title? Well, if you haven’t seen Metallica’s Seattle show from 1989, you have missed a conversation with higher powers. Here’s a piece of it:

Now go forth and listen to good music the rest of this fine Friday.

Top Image Credit: Wapster