Testament discography

This is a comprehensive discography of Testament, a San Francisco-based thrash metal band, consists of eleven studio albums, four live albums, six compilations, two extended plays, twelve singles, and three video albums. Originally forming in 1983 under the name Legacy they released two demos titled Demo 1 and Demo 2 and have since gone on to become one of the most influential thrash metal bands of all time. The band has gone through numerous lineup changes with the only constant member being guitarist Eric Peterson. As of 2012 Testament has sold more than 12 million records worldwide.