Megadeth is an American thrash metal band formed by guitarist/vocalist Dave Mustaine along with bassist David Ellefson, guitarist Greg Handevidt, and drummer Dijon Carruthers, in 1983. Early in 1984, Megadeth recorded Last Rites, a three-song demo. The demo featured new drummer Lee Rausch. Slayer guitarist Kerry King covered live dates while a permanent replacement was sought. This lineup was short-lived and after a few shows in 1984, Lee Rausch was replaced by jazz fusion drummer Gar Samuelson, in addition to the second guitarist Chris Poland. During Megadeth's 1985 tour promoting their debut album, Killing Is My Business... and Business Is Good!, Poland left the band and was temporarily replaced by Mike Albert. Poland then rejoined Megadeth in October of the same year, shortly before the