Roots of Enter Shikari

Attack Attack! is an American metalcore band from Westerville, Ohio, originally formed in 2007 as Ambiance. After self-releasing their first EP in 2007, the band signed to Rise Records the same year. They have released four full-length albums, Someday Came Suddenly, Attack Attack!, This Means War and Attack Attack! II. The band left Rise Records in 2012 and disbanded the following year after a farewell tour. On October 19, 2020, the band announced a re-formation, with a mix of returning and new members.

System of a Down is an Armenian-American heavy metal band formed in Glendale, California, in 1994. Since 1997, the band has consisted of founding members Serj Tankian, Daron Malakian, and Shavo Odadjian (bass); along with John Dolmayan (drums), who replaced original drummer Andy Khachaturian.

Rage Against the Machine was an American rock band formed in Los Angeles, California, in 1991. It consisted of vocalist Zack de la Rocha, bassist and backing vocalist Tim Commerford, guitarist Tom Morello, and drummer Brad Wilk. They melded heavy metal, rap, punk rock, and funk with anti-authoritarian, anti-capitalist, and revolutionary lyrics. As of 2010, they had sold over 16 million records worldwide. They were inducted into the Rock and Roll Hall of Fame in 2023.

Tom Mundell, better known as Metrik, is an English electronic music producer from London. He has been releasing records since 2007, primarily through Hospital Records, the UK-based independent dance music label. He has found success in the UK Dance Albums Chart, with his second and third studio albums "Life/Thrills" and "Ex Machina" peaking at No. 4 and No. 2 respectively.