TY  - SER
AU  - Sison, Marites N.
TI  - In perfect harmony
KW  - Veneracion, Andrea O.
KW  - Philippine Madrigal Singers
KW  - Women
KW  - Philippines
KW  - Musicians
KW  - National Artist Award
N1  - Photo: Andrea Veneracion -- Philippine Madrigal Singers
ER  -