TY  - MUSIC
AU  - Concone,Giuseppe
AU  - Marchesi,Mathilde
TI  - 40 Lessons for contralto: op. 17
U1  - M 783.68076 20
PY  - 0000///[n.d.]
CY  - London
PB  - Augener Ltd.
KW  - Songs (Low voice) with piano
KW  - Singing
KW  - Studies and exercises
ER  -