Jazz music - Analog Trio Street Market. Riccardo Fassi Analog with his Trio, is a beautiful demonstration of what jazz music is pleasant to listen to. The music is also performed by the RA Moog Minimoog synthesizer original of 1970. All music Fassi is an opportunity to resonate many of the electro-mechanical and electronic keyboards that have been invented for forty years now. Not repeat the sounds of the Wurlitzer, Clavinet, as well as the Minimoog, historical monophonic synthesizer sound fat and full-bodied, with a low pass filter of great impact.