Flea Market Music Flea Market Music Flea Market Music is an American company which publishes and sells ukulele related books and music. Flea Market Music was founded in 1992 by Jim Beloff and his wife, Liz Beloff, to publish music books for the ukulele community. A guitarist for many years, Jim bought a used Martin ukulele at a flea market and later left his job with Billboard Magazine to make a full-time career of promoting the ukulele. The company name combines the meaning of ukulele in Hawaiian, "Jumping Flea", and the purchase of Beloff's first ukulele at the Rose Bowl Flea Market. Flea
Geophone (musical instrument) performance in New York City). Messiaen's wife, Yvonne Loriod, commented that when she and the composer first collected the new instrument from the maker in her car it made a "splendid crescendo" whenever they went round a corner. Messiaen also included the instrument in his only opera, "Saint François d'Assise", which was first performed in Paris 1983. Other works that use the geophone include "Asyla" by Thomas Adès, "…towards a Pure Land" by Jonathan Harvey, and the operas "The Sacrifice" by James MacMillan and "Dark Sisters" by Nico Muhly. Geophone (musical instrument) The geophone is a percussion instrument, invented by