Happy Present Meet
Trumpf Kompendium der Kontrabass-Bogentechnik Vol.1
Bowing Techniques for the Double Bass
Grundlagen, Tonleitern ... (Basics, scales)
작곡가 Trumpf, Klaus
Pichl Bass Concerto in D Major for Bass and Piano
Magnetic Pencil with Miniature Violin (바이올린 자석연필)
[특가상품] Kayser 36 Studies Op.20 for Bass Solo
[특가상품] Marcello Six Sonatas for Cello (or Bass) and Piano
[CD] Test Pieces for Orchestral Auditions - Double Bass