Original tekst: Etude de Concert, Op. 13. Gabriel Pierne. Piano Method sheet music. Piano Solo sheet music. 1863-1937. Edited by Stephen Begley. softcover.
Oversættelse: Etude de Concert, opus 13. Piano Method noder. Noder Klaver solo. Etude de koncerter, Op. 13 komponeret af Gabriel Pierné. For klaver solo.