TY  - MUSIC
AU  - Lutgen, B.
TI  - Die Kunst der Kehlfertigkeit =:   Studies in velocity: twenty daily exercises for high, medium and low voice
T2  - 	Schirmer's library of musical classics, v. 654-656
U1  - 783 
PY  - 1902///
CY  - New York
PB  - G. Schirmer
KW  - CANTO - ESTUDIOS Y EJERCICIOS
KW  - CANTO
ER  -