Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Essential for Cave fans

Aside from being simply one of the greatest songwriters now working, Nick Cave has various literary aspirations. In addition to publishing a well-received novel (And The Ass Saw The Angel), he has also put out two books of collected works, this being the first. This contains all of his early poetry (which was heretofore nearly impossible to find), as well as all of his lyrics through Your Funeral, My Trial (including unreleased songs), a couple of short, one act plays, and a few other writings (including a piece on how he met Blixa Bargeld.) Cave fans will want this for its convenience of having all of his early lyrics in one place (it contains those from The Birthday Party, Die Haut, and all), and will treausure it for giving them more of Cave's works. This goes to show what a true talent Nick Cave is. Essential for all fans, and, even if you've never heard of Nick Cave, you may well be quite surprised and delighted at the quality of his work held within.