Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I haven't even seen the play yet!

I purchased this CD to listen before going to the play next month. I love the performances and the music. I hope that the performance that I see lives up to this album.The music and lyrics are particularly clever. I liked Popular and Defying Gravity, but I also loved For Good and the love song. I put this album on a par with Rent.