Jack Sonni (born December 9, 1954, Indiana, Pennsylvania, United States) is a musician best known as "the other guitarist" in Dire Straits during the band's Brothers in Arms era. In the late 1970s Sonni's band The Leisure Classhad become a Monday night fixture at Kenny's Castaways on Bleecker Street in Greenwich Village, the place for up and coming acts. In 1978 he started working at the newly...