unusual instruments

• Ichika Nito's 14-string guitar (more videos)
• many-necked guitars
  • three necked guitars aren't that rare
  • Rick Nielsen's five-neck guitar
  • a six-necked guitar named "The Beast", designed by Gary Hutchins [more info]
    • Pete Cottrell plays a six-neck guitar (this appears to be Gary Hutchins' "The Beast" design, based on the number/placement of the strings, pickups, and volume knobs)
• minimal guitars
  • one-string guitars, AKA the diddley bow guitar
  • shovel guitars