Remember blowing into the NES cartridges to make them work? Now you can blow into one to make music. This harmonica was constructed by using a vintage NES.
if you like the NES harmonicas, you might also like this, someone sent me a link a long time ago but it looks like they're still in business: http://www.etsy.com/shop/8BitMemory. Joe Pate March 17, 2010 at 8:10 am ...
The Deluxe Set, complete with 1 Nintendo Entertainment System, 2 controllers, 1 Robotic Operating Buddy, 1 NES Zapper, Gyromite, and Duck Hunt, all still in its original launch display case: $4150.
Ebay seller nes_harmonica is offering three of these old Nintendo cartridges that have been modded to contain working harmonicas. Why the heck would you do that? Turns out it's kind of a retro in-joke for NES enthusiasts.