Canadian artist Maskull Lasserre crafted a violin-esque instrument around a Magnum revolver. When you fire the gun, the strings resonate. It's like the 1920s gangsters who carry tommy guns in violin cases, but in reverse.
If the orchestra stage were a parking lot, the bass would be the double-parked Hummer.
Isn't it dangerous to hold that big needle thing so close to your neck?