Tom Holkenborg, known as Junkie XL or occasionally JXL, is a Dutch multi-instrumentalist, producer, and engineer. He uses the name JXL in cases where the term "Junkie" might cause offense.

Holkenborg has collaborated with Klaus Badelt for Catwoman as a composer (uncredited) and producer for additional music and with Oscar-winning composer Hans Zimmer for Christopher Nolan's The Dark Knight Rises. He has collaborated with Zimmer again for Batman v Superman: Dawn of Justice.

Holkenborg was originally set to compose the Justice League movie soundtrack, but he was later replaced with Danny Elfman by director Joss Whedon.

Other works include Megamind, Paranoia, 300: Rise of the Empire, Mad Max: Fury Road and Deadpool.


Community content is available under CC-BY-SA unless otherwise noted.