Experimental musical instrument development of new instruments. Besides producing instruments themselves, these organisations also run active artist-in-residence programs and invite artists for developing new art works, workshops, and presentations. Yearly the Guthman Instrument Competition takes place at Georgia Tech. Experimental musical instrument An experimental musical instrument (or custom-made instrument) is a musical instrument that modifies or extends an existing instrument or class of instruments, or defines or creates a new class of instrument. Some are created through simple modifications, such as cracked drum cymbals or metal objects inserted between piano strings in a prepared piano. Some experimental instruments are created from household items
Rimshot bearing edges and the shaft of the stick is struck against the rim opposite the tip, thus creating a dry, high pitched "click" similar to a set of claves. The stroke is used to simulate claves in Brazilian bossa nova and also used for ballads in rock, pop, and country. Drummer Gene Krupa is credited with having invented the rimshot. The musical phrase played on percussion instruments used to punctuate jokes is known in percussion jargon as a sting. This is often called a "rimshot" although some versions of it do not include a rimshot in the technical sense. A