Roots of Dream Theater

Between the Buried and Me, often abbreviated as BTBAM, is an American progressive metal band from Raleigh, North Carolina. Formed in 2000, the band consists of Tommy Giles Rogers Jr., Paul Waggoner, Dan Briggs, and Blake Richardson (drums).

Symphony X is an American progressive metal band from Middletown, New Jersey. Founded in 1994, the band consists of guitarist Michael Romeo, keyboardist Michael Pinnella, drummer Jason Rullo, lead vocalist Russell Allen and bassist Michael LePond.

Pain of Salvation is a Swedish progressive metal band led by Daniel Gildenlöw, who is the band's main songwriter, lyricist, guitarist, and vocalist. Pain of Salvation's sound is characterised by riff-oriented guitar work, a broad vocal range, oscillation between heavy and calm passages, complex vocal harmonies and the structures of their albums, syncopation, and polyrhythms. Thus far, every album released by the band has been a concept album. Lyrically, the band tends to address contemporary issues, such as sexuality, war, the environment, and the nature of God, humanity, and existence.

Crown Lands is a Canadian rock music duo from Oshawa, Ontario. The band consists of vocalist/drummer Cody Bowles, and guitarist/bassist/keyboardist Kevin Comeau. With prog-rock influences, the duo compose music and lyrics inspired by Indigenous resistance to colonialism. They have stated that their name, "Crown Lands", communicates a desire to disrupt the concept of Canadian "crown land", or government-held lands stolen from First Nations.

FireHouse is an American hard rock band that formed in 1984 in Richmond, Virginia. They then moved to Charlotte, North Carolina, where they signed with Epic Records in 1989. The band reached stardom during the early 1990s with charting singles like "Don't Treat Me Bad," "All She Wrote," and "Reach for the Sky," as well as their signature power ballads "Love of a Lifetime," "When I Look into Your Eyes," and "I Live My Life for You." At the 1992 American Music Awards, FireHouse won the award for "Favorite New Heavy Metal/Hard Rock Artist."

Kiss was an American rock band formed in New York City in 1973 by Paul Stanley, Gene Simmons, Ace Frehley and Peter Criss. Known for their face paint and stage outfits, the group rose to prominence in the mid-1970s with shock rock–style live performances that featured fire-breathing, blood-spitting, smoking guitars, shooting rockets, levitating drum kits and pyrotechnics. The band went through several lineup changes, starting with drummer Eric Carr replacing original drummer Peter Criss in 1980, with Stanley and Simmons remaining the only consistent members. The final lineup consisted of Stanley, Simmons, Tommy Thayer and Eric Singer.

Piece of Mind is the fourth studio album by English heavy metal band Iron Maiden. It was released on 16 May 1983 in the United Kingdom by EMI Records and in the United States by Capitol Records. It was the first album to feature drummer Nicko McBrain, who had recently left the band Trust.

Larks' Tongues in Aspic is the fifth studio album by the English progressive rock band King Crimson, released on 23 March 1973 through Island Records in the UK and Atlantic Records in the United States and Canada. It marked the debut of a new incarnation of King Crimson, featuring co-founder and guitarist Robert Fripp along with four new members: bass guitarist and vocalist John Wetton, violinist and keyboardist David Cross, drummer Bill Bruford, and percussionist Jamie Muir. It is a key album in the band's evolution, drawing on Eastern European modernist classical music and free improvisation as central influences.

"Have a Cigar" is the third track on Pink Floyd's 1975 album Wish You Were Here. It follows "Welcome to the Machine" and on the original LP opened side two. In some markets, the song was issued as a single. English folk-rock singer Roy Harper provided lead vocals on the song. It is one of the only three Pink Floyd recordings with a guest singer on lead vocals, the others being "The Great Gig in the Sky" (1973) with Clare Torry and "Hey Hey Rise Up" (2022) with Andriy Khlyvnyuk.

"Run to the Hills" is a song by the English heavy metal band Iron Maiden. It was released as their sixth single and the first from the band's third studio album, The Number of the Beast (1982). It is their first single with Bruce Dickinson as vocalist. Credited solely to the band's bassist, Steve Harris, Dickinson contributed to the song but could not be credited due to a contractual agreement with his former band Samson. "Run to the Hills" remains one of the band's most popular songs, with VH1 ranking it No. 27 on their list of the 40 Greatest Metal Songs, No. 14 on their list of the Greatest Hard Rock Songs, and Rolling Stone ranking it No. 10 on their list of the 100 greatest heavy metal songs.