De Haske Hören Lesen Duobuch 1 Trombone
De Haske Hören Lesen Duobuch 1 Trombone, Songbook for Trombone, 17 Pieces for 2 trombones in Bb - Volume 1, By Michiel Oldenkamp and Jaap Kastelein, Accompaniment to the school vol.1, In standard notation, Easy difficulty, ISBN 9789043115063, publisher's no. DHP 1013013-401, Format: DIN A4, 23 Pages, In German language