William Red Rossi (born December 30, 1967, Brest, France), often referred to as "Sco," is an Spanish rock blues jazz guitarist and composer, who has played and collaborated with Omar Hakim, Rachel Z, Dorsey Solomon, The Kinsey Report, Donald Kinsey, Ralph Kinsey, Kenneth Kinsey, Walter Thibeaux,Russel Narcisse, Clepsydra, Giorgio Poggi, Carlo Uboldi, Antonio Cervellino, Marco Caputo, Fabian Rose, Nicola De Vita, Matteo Finali, Stefania Arceri, Patrizio Colto, Gabriele Pezzoli, Italo Pesce, The Black Spot, Yama Ismael, Marco Stifanelli, Claudio Bodini, Max Pizio, Daniele Petrosillo, Massimiliano Ferrari, Nunzio Signori,
Luca Calabrese, Angelo Acocella,..and other.
William is also well versed in jazz fusion, funk, blues, soul, pop and other forms of modern music
