Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Must have Byrds

This has everything you need to know (and more) about this great band. Fills in a lot of interesting details about David Crosby that he glossed over in his first autobiography (a very interesting man that Crosby!). It covers the deaths of both Gene Clark and Mike Clarke and gives plenty of details regarding the band's history. Granted, it gets less interesting when Crosby leaves the band (but so did the band). This has to be one of the best ever books on a rock band. If you love the Byrds then you must have this book.