Gar Samuelson

Gary Charles "Gar" Samuelson (February 18, 1958 – July 14, 1999) was an American musician best remembered for being the drummer for thrash metal band Megadeth from 1984 to 1987, contributing to their first two albums, Killing Is My Business... and Business Is Good! (1985) and Peace Sells... but Who's Buying? (1986). He is considered one of the most influential drummers of thrash metal, having pioneered the incorporation of jazz fusion into the subgenre.
Samuelson initially cut his teeth playing for The New Yorkers, a stint that lasted from the late '70s into the early '80s. Whether the band actually released any material is unknown. After meeting with Dave Mustaine and Dave Ellefson of Megadeth in 1984, he was asked to join the band. Guitarist Chris Poland soon followed, and Mustaine has since referred to this as "the first real line-up."