"We are currently working on material for our upcoming new album and have decided that the new material will have a vocalist. We have someone in mind and will make an announcement regarding new members shortly."

Mastery's debut album, Lethal Legacy, was released through Corporate Punishment Records. The album drew critical acclaim from Metal Maniacs who proclaimed, "While Lethal Legacy pays homage to the classic thrash of the late '80s/early '90s with nods to Testament, Forbidden, Vio-lence and Metallica, it doesn't sound as if the band are pinning for the glory days."

Fans can preview material from the group's debut album
- here

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