Jason Curtis Newsted (born March 4, 1963) is an American musician who was the bassist of heavy metal band Metallica from 1986 to 2001. He first performed with thrash metal band Flotsam and Jetsam from 1981 to 1986 before joining Metallica to succeed the deceased Cliff Burton. Newsted performed on the albums ...And Justice for All (1988), Metallica (1991), Load (1996), and Reload (1997), the most album appearances among Metallica's bassists.
