The Fireballs, sometimes billed as Jimmy Gilmer and the Fireballs, were an American rock and roll group, particularly popular at the end of the 1950s and in the early 1960s. The original line-up consisted of George Tomsco (lead guitar), Chuck Tharp (vocals), Stan Lark (bass), Eric Budd (drums), and Dan Trammell (rhythm guitar). The Fireballs reunited in 1989 for the Clovis Music Festival, then continued performing with original members George Tomsco, Stan Lark, and Chuck Tharp until 2006, when Tharp died of cancer. Gilmer returned as lead vocalist in 2007. Lark retired from the group in 2016.