TY  - SER
AU  -  Beethoven, Ludwig van, 
TI  -  String Quartet No. 12 in E flat major Opus 127 
AV  - M 
PY  - 2004///
PB  -  Project Gutenberg, 
KW  -  String quartets -- Scores
KW  -  Music
N1  -  Public domain in the USA;  Image
UR  -  http://www.gutenberg.org/ebooks/13078
ER  -