The bass guitar, electric bass or simply bass is the lowest-pitched member of the guitar family. It is a plucked string instrument similar in appearance and construction to an electric or acoustic guitar, but with a longer neck and scale length. The bass guitar most commonly has four strings, though five- and six-stringed models are also relatively popular, and bass guitars with even more strings or courses have been built. Since the mid-1950s, the bass guitar has largely come to replace the double bass in popular music due to its lighter weight, the inclusion of frets in most models, and, most importantly, its design for electric amplification. This is also because the double bass is acoustically compromised for its range in that it is scaled down from the optimal size that would be appropriate for those low notes.
Liquid Tension Experiment (LTE) is an American instrumental progressive metal supergroup founded by Mike Portnoy in 1997. The band initially released two albums, between 1998 and 1999. An extension of their second regular album, with the absence of John Petrucci was released in 2007 under the name "Liquid Trio Experiment".
Tony MacAlpine is an American musician and composer. In a career spanning four decades, he has released twelve studio albums. MacAlpine is best known as an instrumental rock and heavy metal solo guitarist, although he has worked with many different bands and musicians in guest appearances and collaborations.
Michael Stephen Portnoy is an American musician who is primarily known as the drummer, backing vocalist, and co-founder of the progressive metal band Dream Theater.
Richard Dale Kotzen Jr. is an American guitarist, singer, and songwriter. As a solo artist, Kotzen has back catalogue of more than 20 album releases. He was a member of glam metal band Poison from 1991 to 1993, Mr. Big from 1999 to 2002, and since 2012, has been the frontman of the band The Winery Dogs. Kotzen was signed to California-based Shrapnel Records from 1988 to 1991, and again from 1995 to 1997.
Derek Sherinian is an American keyboardist of Armenian descent who has toured and recorded for Alice Cooper, Billy Idol, and Joe Bonamassa, among others. He was also a member of Dream Theater from 1994 to 1999, is the founder of Planet X and also one of the founding members of Black Country Communion, Sons of Apollo, and Whom Gods Destroy. He has released nine solo albums that have featured a variety of prominent guest musicians, including guitarists Slash, Yngwie Malmsteen, Allan Holdsworth, Steve Lukather, Joe Bonamassa, Michael Schenker, Steve Vai and Al Di Meola, and extensively drummer Simon Phillips.
Planet X was an instrumental rock supergroup, founded by keyboardist Derek Sherinian and drummer Virgil Donati. They were active for a decade, releasing three studio albums and a live album, each with a variety of guest musicians and oft-changing lineups.
Rusty Cooley is an American guitarist and guitar teacher, known for his highly refined guitar technique. He was cited in Newsweek as one of the fastest guitarists in the United States and a master of shredding, an advanced guitar technique. Guitar Player magazine called him "the leading light of the post-Malmsteen shred-volution."
Anthony James Franklin is an English rock musician, best known for his work on the fretless bass guitar with Roy Harper, The Firm, Jimmy Page, Paul Rodgers, John Sykes' Blue Murder, David Gilmour, Kate Bush, Whitesnake, Lou Gramm, Gary Hoey and most recently with Kenny Wayne Shepherd.
Black Utopia is the third solo album by keyboard player Derek Sherinian. In addition to the returning members Zakk Wylde, Simon Phillips and Steve Lukather, three new musicians joined Sherinian: bass guitarist Billy Sheehan and guitarists Yngwie Malmsteen – with whom Sherinian had toured in 2001 – and Al Di Meola. "One of the highlights of my career was flying to Miami to produce Yngwie, and the next day Al Di Meola - all for my record!" The song "Axis Of Evil",, has Zakk Wylde and Yngwie Malmsteen in a guitar duel. Black Utopia was the beginning of an ongoing collaboration with drummer Brian Tichy, and album cover artist Mattias Noren. Black Utopia is Sherinian's best selling solo record to date.
MoonBabies is the second studio album by instrumental rock/progressive metal supergroup Planet X, released in 2002 through Inside Out Music.
The Winery Dogs are an American hard rock supergroup formed in 2012 by Mike Portnoy, Billy Sheehan and Richie Kotzen.
The Winery Dogs is the debut album by the American rock band of the same name, released in Japan on May 5, 2013, and worldwide on July 23.
Hot Streak is the second album by the American hard rock supergroup The Winery Dogs. It was released on October 2, 2015, but was premiered on September 29 on AllMusic.
Sons of Apollo was an American progressive metal supergroup formed in 2017 and composed of drummer Mike Portnoy, bassist Billy Sheehan, keyboardist Derek Sherinian, vocalist Jeff Scott Soto, and guitarist Ron "Bumblefoot" Thal.
Psychotic Symphony is the debut studio album by American supergroup Sons of Apollo. It was released on October 20, 2017. The album was produced by drummer Mike Portnoy and keyboardist Derek Sherinian under the name "The Del Fuvio Brothers" a nickname they adopted during their time together in Dream Theater. All band members were involved in the creation of the songs. Portnoy and Sherinian were the main songwriters. The album was released as CD, digital download, vinyl and a special edition containing a bonus disc with instrumental versions of the songs and an alternate mix of "Opus Maximus." The band began touring to promote the album in early 2018.
Metal Allegiance is an American thrash metal supergroup formed on Long Island, New York, in 2014 by bassist and songwriter Mark Menghi. Shortly after, he recruited bassist David Ellefson, guitarist Alex Skolnick, and drummer Mike Portnoy. Though the group does not have an official lead singer, they usually hire guest musicians to contribute vocals and/or guitar parts to their studio recordings and live shows, including Andreas Kisser of Sepultura and Mark Osegueda of Death Angel. To date, Metal Allegiance has released two studio albums and one EP.
MMXX is the second and final studio album by American supergroup Sons of Apollo, released on January 17, 2020 via Inside Out Music. It is available as a standard CD package, limited edition 2 CD package with instrumental and a cappella versions, 2 LP + CD package, and digital download.
Live with the Plovdiv Psychotic Symphony is a live album by the American progressive metal supergroup Sons of Apollo released on three CDs, DVD and Blu-ray Disc. Released on August 30, 2019, the album documents the band's performance at the Ancient Roman Theater in Plovdiv, Bulgaria, on September 22, 2018, alongside a full orchestra and choir.
