Julien composes and arranges music of different genres commissioned by others. His recent engagements covered chamber music, straight-ahead jazz, bebop, latin jazz, funk, pop and dance for small and large ensembles. Written under contract, the music is tailored to the needs of the client.

Julien’s most recent commissioned projects have come from the likes of Vents d’Anches Quatuor, the Steven Oquendo Latin Jazz Orchestra, José Claussell Orchestra, Dominic Ntoumos & Big Band Theory and Charly Bil Swing Orchestra. See attached videos for additional information.