Testament is an American thrash metal band from Berkeley, California. Formed in 1983 under the name Legacy, the band's current lineup comprises rhythm guitarist Eric Peterson, lead vocalist Chuck Billy, lead guitarist Alex Skolnick, bassist Steve Di Giorgio and drummer Dave Lombardo. Testament has experienced many lineup changes over the years, with Peterson being the only remaining original member, though they have since been rejoined by one of its songwriters Skolnick, who had been out of the band from 1992 to 2005. Billy has been a member of Testament since 1986, when he replaced original singer Steve "Zetro" Souza, who had joined Exodus as the replacement of Paul Baloff. He and Peterson are the only members to appear on all of Testament's studio albums, with the latter being the only constant member overall.
Alexander Nathan Skolnick is an American musician. He is best known as the lead guitarist and one of the songwriters of the thrash metal band Testament and has played with several other bands, including The Alex Skolnick Trio, Trans-Siberian Orchestra, Savatage and the heavy metal supergroup Metal Allegiance.
The New Order is the second studio album by American thrash metal band Testament, released on May 5, 1988.
The Legacy is the debut studio album by American thrash metal band Testament. It was released on April 21, 1987.
Souls of Black is the fourth studio album by American thrash metal band Testament. It was released on October 9, 1990.
The Ritual is the fifth studio album by American thrash metal band Testament, released in 1992 via Atlantic Records. This was the last studio album to feature drummer Louie Clemente and guitarist Alex Skolnick, until the latter rejoined the band in 2005, and it was also their first album to be released and distributed only by Atlantic, whereas Testament's previous four albums were co-released by Megaforce Records.
Return to the Apocalyptic City is a live EP by American thrash metal band Testament, released in 1993. All tracks were recorded at the Los Angeles Palladium, except for the last two; "Reign of Terror" was recorded during The New Order sessions in 1987–1988, but did not appear on that album; it did, however, surface as a B-side to the album's sole single "Trial by Fire". The closing track, "Return to Serenity", is a single edited version of the song, which appears on The Ritual.
Live at the Fillmore is a live album by the American thrash metal band Testament. It was released in 1995 on Spitfire Records. The first fourteen tracks are live recordings and the last three are semi-acoustic versions of previously-released songs. As of December 1999, Live at the Fillmore sold over 32,500 copies in the U.S.
Gregory Christian is an American musician who is the former bassist for thrash metal band Testament. He left the band in 1996, but rejoined in 2004 and left again in 2014. In addition to Testament, Christian has also played in HavocHate and Trinity Fallen, and later served as the bassist for Trauma. He is known for his finger playing style and jazz-like bass parts, which can be heard on Testament songs such as "Souls of Black" and "Disciples of the Watch", although he has also occasionally been seen using a guitar pick. Christian also performed backing vocals in Testament.
The Best of Testament is the first compilation album by Testament. It was released in 1996 by their former labels Atlantic Records and Megaforce Records, and it contains tracks from their first album The Legacy (1987) to their then-recent album Low (1994). This compilation album has never been released in the United States, and Testament had no involvement with it.
Signs of Chaos: The Best of Testament is a compilation album by Testament, released in 1997. Similar to their next collection The Very Best of Testament, it not only includes tracks from the band's tenure with Atlantic Records, but also two non-album tracks which are covers of Scorpions' "The Sails of Charon" and Aerosmith's "Draw the Line"; they were both released as B-sides on the 1994 CD single "Dog Faced Gods". Also included on this compilation album is "Demonic Refusal", a track from their then-latest album Demonic.
First Strike Still Deadly is the ninth studio album by Testament, released in 2001. It consists of re-recorded songs released on The Legacy and The New Order, as well as a re-recording of "Reign of Terror", which was originally on Legacy's Demo 1 and appeared as a B-side from the "Trial by Fire" single; the latter version also appeared on the 1993 EP Return to the Apocalyptic City. On some Japanese versions of this release, a different cover is present, and the disc is an enhanced CD and includes a bonus documentary with live clips of various incarnations of the band.
Eric Stanley Peterson is an American musician, best known as the rhythm guitarist of the American thrash metal band Testament and is the only remaining original member left in the band, which first started in 1983 under the name Legacy. He and lead vocalist Chuck Billy are the only members to appear on all of the band's studio albums.
Louie Clemente is a former drummer for the Bay Area thrash metal band Testament. He is known for being a part of Testament's original line-up.
The discography of San Francisco-based thrash metal band Testament consists of thirteen studio albums, four live albums, five compilations, two extended plays, thirteen 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.
Alex Perialas is an American audio engineer, mixer, and record producer, best known for his extensive work during the "golden age" of thrash metal in the mid–1980s to early–1990s. Having worked with many of the genre's top acts, including Overkill, Testament, Anthrax, Nuclear Assault, S.O.D., and Flotsam & Jetsam, Perialas later went on to work with hardcore punk band Bad Religion, groove metal band Pro-Pain and hip–hop/rock band Such A Surge.
The Spitfire Collection is a compilation album released in 2007 by Spitfire Records. The release consists of tracks from the Spitfire-era Testament titles Live at the Fillmore, Demonic, The Gathering, First Strike Still Deadly, and Live in London.
Practice What You Preach is the third studio album by American thrash metal band Testament, released in August 1989 via Atlantic/Megaforce. Propelled by the singles "Greenhouse Effect", "The Ballad" and the title track "Practice What You Preach", this album was a major breakthrough for Testament, achieving near gold status and becoming the band's first album to enter the Top 100 on the Billboard 200 chart.
Glen Alvelais is an American heavy metal guitarist from the San Francisco Bay Area. He was the lead guitarist for the thrash metal band Forbidden and has also played in Testament.
"Practice What You Preach" is a song by American thrash metal band Testament, taken from their 1989 album Practice What You Preach. It was released as a promotional single to support the album. Due to being one of the band's most famous and popular songs, and for being one of the most frequently played songs at live concerts, "Practice What You Preach" can be considered to be Testament's signature song.
[2] 
