Holzschuh Verlag Schule für Altblockflöte 2 +DL
Holzschuh Verlag Schule for Altblockflöte 2: school for alto recorder, for youth and adults, by Barbara Ertl, with songs from several centuries, incl. fingering chart, ISBN 9783864341083, ISMN 9790201310107, VHR 3668-DL, DIN A4, 88 pages, incl. download with demo and play-along recordings, in German language