The Dillinger Escape Plan is an American metalcore band. The band was formed in 1997 in Morris Plains, New Jersey by guitarist Ben Weinman, bassist Adam Doll, vocalist Dimitri Minakakis, and drummer Chris Pennie. The band's use of dissonance, odd time signatures, polyrhythms and unconventional drum patterns became a staple of their sound, although later albums incorporated more melody, and influences from a range of genres. The band's lineup shifted numerous times throughout its existence; by the time the group dissolved, Weinman was the only remaining founding member. The final lineup also included longtime members Liam Wilson on bass, Greg Puciato as lead vocalist, and Billy Rymer on the drum kit, alongside then-newcomer Kevin Antreassian as rhythm guitarist.

Metalcore is a fusion genre combining elements of extreme metal and hardcore punk, that originated in the late 1980s. Metalcore is noted for its use of breakdowns, which are slow, intense passages conducive to moshing, while other defining instrumentation includes heavy guitar riffs often utilizing percussive pedal tones and double bass drumming. Vocalists in the genre typically perform screaming, more popular bands often combine this with the use of standard singing, usually during the bridge or chorus of a song. However, the death growl is also a popular technique within the genre.