The Bronx is an American punk rock band from Los Angeles, California, originally formed in 2002.

The initial lineup of The Bronx consisted of Caughthran, Ford, bassist James Tweedy, and drummer Jorma Vik.

[1] After only twelve live performances the band signed a contract with the Island Def Jam Music Group.

To support the album, singles and music videos were released for the songs "They Will Kill Us All (Without Mercy)" and "False Alarm".

Ken Horne of The Dragons played some guitar parts on the album, and soon joined the band as second guitarist.

[2] They entered a recording studio in March 2008 to begin work on both albums, with Brad Magers (formerly of Christiansen and Your Highness Electric) replacing Tweedy on bass guitar, and Vincent Hidalgo (formerly of The Drips) also joining Mariachi El Bronx.

[9] In 2012, Mariachi El Bronx collaborated with rapper Schoolly D for the theme song to Adult Swim's show Aqua Something You Know Whatever.

In 2018, Hidalgo, Jr. was replaced in The Bronx by former Queens of the Stone Age drummer Joey Castillo.