Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I think y'all owe Courtney a little "Thank You"

There'll be some strange and crazy happenings on this Nirvana box. Songs like "Mrs. Butterworth," "Token Eastern Song," "Talk To Me," "Raunchola," "Immigrant Song," "Opinion," "Do, Re Mi," "Old Age," and a LIVE version of "Big Long Now" just to name a few. Aw hell, just go here for the complete track listing(http://www.undercover.com.au/news/2004/nov04/20041102_nirvana.html). As much as you hate to hear it, this box couldn't have been made possible without the cooperation of Mrs. Love Cobain, so give the woman some respect, folks.