The settings of Des Knaben Wunderhorn by Gustav Mahler are orchestral songs and voice and piano settings of poems from Des Knaben Wunderhorn ('The Youth's Magic Horn') a collection of anonymous German folk poems assembled by Achim von Arnim and Clemens Brentano and published by them, in heavily redacted form, between 1805 and 1808. 10 songs set for soprano or baritone and orchestra were first published by Mahler as a cycle in 1905. but in total 12 orchestral songs exist, and a similar number of songs for voice and piano.

Original Name Des Knaben Wunderhorn
Librettist Achim von Arnim; Clemens Brentano
First published 1899
Type Lieder
Spoken language German
Instruments Voice
Orchestra
Autotranslations beta Gustav Mahler: The Youth's Magic Horn
Gustav Mahler: The Youth's Magic Horn
Gustav Mahler: The Youth's Magic Horn