Rust in Peace is the fourth studio album by American heavy metal band Megadeth. It was released by Capitol Records in 1990. A remixed and remastered version, featuring several bonus tracks, was released in 2004. A limited edition 180 Gram LP using the original mix was issued in the U.S. in 2008 by Capitol Records. This is the only remastered version of the original mix currently available. According to "National Album Positioning Charts", Rust in Peace sold 1,116,700 albums in United States. This was the first Megadeth album to feature guitarist Marty Friedman and drummer Nick Menza.