Peter Wolf is an American musician best known as the lead vocalist of the J. Geils Band from 1967 to 1983, and for a successful solo career thereafter. Wolf's style blends rock, rhythm and blues, and soul, showcasing his distinctive raspy voice. His notable solo works include the 1984 hit "Lights Out" and the critically acclaimed album "Sleepless" from 2002. Wolf's charismatic stage presence and energetic performance style significantly influenced the live performances of many rock bands in the 1980s.