TY  - BOOK
AU  - Powell, John
TI  - How Music Works : A Listener's guide to hormony, keys, broken chorlds, perfect pitch and the secrets of a good tune
SN  - 9781846143151
U1  - Pow 
PY  - 2010///
CY  - London
PB  - Penguin Books
KW  - English Literature
ER  -