Boz Scaggs

William Royce "Boz" Scaggs (born June 8, 1944) is an American singer-songwriter, and guitarist. He became known for his series of albums in the late 1970s, and songs "Lido Shuffle" and "Lowdown" from "Silk Degrees" (1976). They peaked at No. 2 on the "Billboard" 200.