C.S.I. Consorzio Suonatori Indipendenti Was An Italian Band Evolved From Former Punk/art Band CCCP Fedeli Alla Linea. Led By Giovanni Lindo Ferretti And Gianni Maroccolo It Later Evolved Into The Band PGR Per Grazia Ricevuta . Band's Singers Are Giovanni Lindo Ferretti And Ginevra Di Marco. Amongst The Other Musician We Have Massimo Zamboni Gianni Maroccolo Giorgio Canali And Francesco Magnelli.