TY  - BOOK
AU  - Chopin,Frédéric
TI  - Prelude in E Minor, Op. 28, No. 4
AV  - M 
PY  - 2005///
PB  - Project Gutenberg
KW  - Piano music
N1  - Musical score; Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/9392
ER  -