Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Absolutely beautiful!!!!

"Daysleeper" is a perfect modern-day anthem, but the single has much more to offer. The versions of "Sad Proffessor" and "Why Not Smile" are stunningly beautiful and sparse. They fill you with a sense of moody calm. "Emphysema" is my least favorite but still utterly R.E.M. and a catchy little tune. My advice? Buy this! It's that simple. If you have any interest in R.E.M. or any quality music for that matter, you deserve this single.