Roots of Theory of a Deadman

Hinder is an American rock band from Oklahoma City, Oklahoma, formed in 2001 by lead singer Austin John Winkler, guitarist Joe "Blower" Garvey, drummer Cody Hanson, with bass player Cole Parker being recruited in 2002 during the recording of their debut EP Far from Close. Upon Parker's exit from the group in 2003, Hinder recruited bassist Mike Rodden and former guitarist Mark King to join the band in 2004. The band released four studio albums with Winkler; Extreme Behavior (2005), Take It to the Limit (2008), All American Nightmare (2010) and Welcome to the Freakshow (2012). Cody Hanson, along with lead singer Austin Winkler, wrote the majority of the band's music on their first four albums. After Winkler left the band in 2013, they looked for a new lead vocalist, and added Marshal Dutton. They have since released When the Smoke Clears (2015) and The Reign (2017) with their new vocalist. The band was inducted into the Oklahoma Music Hall of Fame in 2007.

Big Wreck are a Canadian rock band formed by Ian Thornley and Brian Doherty in Boston, Massachusetts, in 1992. The band was rounded out with David Henning and Forrest Williams. They disbanded in 2003 and Ian Thornley pursued a solo career with his own band Thornley. In 2010, Ian Thornley and Brian Doherty reunited for a cross-Canada tour, playing both Big Wreck and Thornley songs. In 2012, under the name Big Wreck, the band released their third studio album, Albatross. The band has since released the albums Ghosts in 2014, Grace Street in 2017, ...But for the Sun in 2019, 7 in 2023, and The Rest of the Story in 2025.

Loser was an American alternative rock band which was active from 2005 to 2006.

Adelitas Way is an American rock band formed in Las Vegas in 2006. The band's debut single "Invincible" broke them into the mainstream scene after the song made numerous television appearances in commercials and live sporting events. The band has toured with notable acts such as Guns N' Roses, Creed, Papa Roach, Godsmack, Theory of a Deadman, Seether, Three Days Grace, Breaking Benjamin, Deftones, Puddle of Mudd, Sick Puppies, Shinedown, Staind, Alter Bridge, Skillet, Halestorm, Thousand Foot Krutch, Red and others.

Pop Evil is an American rock band that was formed in North Muskegon, Michigan, in 2001 by Leigh Kakaty. The band's roots reside in TenFive, a group formed in the late-1990s by Kakaty and guitarist Jason Reed. Pop Evil has several songs that topped the Billboard Mainstream Rock charts, including "Trenches" and "Waking Lions".

Red Sun Rising was an American rock band from Akron, Ohio that is currently on hiatus. The band has released two studio albums through the Razor & Tie record label; their first, Polyester Zeal, in 2015, and their second, Thread, on March 30, 2018. The band also released an EP titled Peel on March 22, 2019.

Union was an American rock group formed in Los Angeles in 1997 featuring lead vocalist and guitarist John Corabi, guitarist Bruce Kulick (ex-Kiss), bassist James Hunting, and drummer Brent Fitz (Slash).