DuMonde is a German trance/Hard trance project founded in 1997 by musicians Jürgen Mutschall (aka. JAMX) and Dominik de León (De Leon).

With the success of their debut single 'Tomorrow', DuMonde joined Europe's late 90s mounting mass embrace of Trance music culture. Follow-up singles as ‘See The Light’, ‘Never Look Back’ and ‘God Music’, along with a string of successful remixes for acts such as Binary Finary, Sash!, Rank 1, Push and Alice Deejay, made them reasonably important figures in the landscape of mainstream German trance. At the end of 2007, the duo split up to pursue solo careers.

DuMonde returned to the scene in 2024 with the single 'Sometimes'. The project now consists of founding member Jürgen Mutschall with studio assistance from compatriot, producer and audio engineer Daniel Körber (aka. D.Mand).