L'isle joyeuse, L. 106 (The Joyful Island) is an extended solo piano piece by Claude Debussy composed in 1904. According to Jim Samson (1977), the "central relationship in the work is that between material based on the whole-tone scale, the lydian mode and the diatonic scale, the lydian mode functioning as an effective mediator between the other two."

Original Name L'Isle Joyeuse
Date of composition 1904
Premiered 1905, February 10th (Salle Aeolian) in Paris, France
First published 1904
Catalogue L. 106
Instruments Piano
Autotranslations beta Claude Debussy: The Joyful Island, L. 106
Claude Debussy: The Joyful Island, L. 106
Claude Debussy: The Joyful Island, L. 106