Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Not So Perfect Celebration!

Madonna is definitely the "Queen of Pop Music" and a celebration is in order. Madonna has truly revolutionized the music industry -- and deserves more credit for. I'm disappointed to a certain extent that her former record company, Warner Bros., would not put together a respectable collection. Don't get me wrong -- the songs and music videos selected are awesome; -- but, some great videos have been omitted. The "Bad Girl" video for example; was one of the many (hard-to-believe)omissions. This mini-movie music video is one of Madonna's greatest videos of all time (great cinematography and directed by acclaim David Fincher). Nonetheless, 'Celebration' is a celebration indeed! Celebrating the great and infectious music of one of the most influential artist of the modern era! I hope next time they will honor Madonna with an anthology! Long live the Queen of Pop...