Setari first began listening to rock and heavy metal music at the age of twelve, through his older brother Scott and his friend Dan Lilker. One day, Lilker gifted Scott a bass, so that he could learn the instrument and join an early iteration of Anthrax. When Scott wasn't using the instrument, Craig would begin to teach himself how to play it. Within the next two years, Craig Setari would progress to listening to hardcore punk.[9] This inspired him to join the band Straight Ahead in 1984, with Gordon Ancis and Tommy Carroll, however the band would change its name to NYC Mayhem soon after his joining. NYC Mayhem would release their debut EP We Stand in 1985 and then break up in late-1985, leading Setari to briefly join Youth of Today as their bassist. NYC Mayhem reformed in late-1986 under the name Straight Ahead, this time with Sick of It All's Armand Majidi on drums,[10] They released their sophomore EP, Breakaway.[11] Setari joined Sick of It All after a brief stint in Agnostic Front, in which he played bass on their 1992 album One Voice.[12] Setari has remained with Sick of It All, helping to write tracks such as "Built to Last," which was the first New York hardcore punk track to enter the U.S. Top 100.[11]