TY  - MUSIC
AU  - Abt,Franz Wilhelm
TI  - Practical singing tutor:  : for all voices : Op. 474
PY  - 1921///
CY  - New York
PB  -  : G. Schirmer
KW  - Cant
KW  - Estudis i exercicis
KW  - Piano
KW  - Partitures
N1  - Per a veu (soprano o tenor) i piano
ER  -