The following video is an example of what people can do with exotic instruments.  The following is a combination of a Venezuelan 4 stringed instrument called Cuatro and Scottish Castanets in a video recorded by Richard Troon and Kevin Carr:

Richard Troon and Kevin Carr, on the occasion of the 83rd anniversary of the Troon’s natal day, assayed a raggish ditty on overgrown uke ( in reality a venezuelan cuatro ) and bones, or taranuelas, or as they are known in the Applegate, Scottish Castanets.