This guitar was featured in the book, Ibanez: The Untold Story. Built in 1979 for the NAMM show, and to prove a point: Too much of a good thing can be a bad thing.
Even with the active EQ, the tone is harsh and metallic. (Duh!) But the sustain is incredible.
Oh, and it weighs 76 lbs.
[VIDEO]http://www.youtube.com/watch?v=oPCZkPXV3UU]Ibanez 2622 solid brass electric guitar - YouTube[/VIDEO]
It's also for sale, if you have $25k burning a hole in your pocket.
Vintage 1979 Solid Brass Ibanez Artist 2622 Guitar ONE OF A Kind AND Functional | eBay