Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Salsa is Cuban SON

This is another book which tries to cheat, to lies us about the so called SALSA. It is well known among musicians greats and musicologists that Salsa is the Cuban SON and the renaming of such Afro-Cuban music has political reasons and not musical reasons. Cuba has been isolated from part of USA and not the other way around as part of the cold war. So there is NOT any musical "evolution" from Salsa to SON and therefore the book is a bunch of lies.In addition, another purpose of such denomination of the Cuban SON is to try to give many Latinos in USA an identity that they never had it and STILL don't have.SALSA is no more than Cuba SON.