Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Disappointing

I am very disappointed by this CD. The first 20 minutes or so are excellent, but after 20 minutes the rain sound is barely audible. As a result, the noises that I want to block, which necessitated the purchase of this CD, wake me up. This wouldn't be a problem if the CD had several tracks, so that I could just set the first track on repeat and listen to the first 20 minutes over and over again. Unfortunatley, the entire 60-minute CD is one single track. Now I'm stuck with a worthless CD and have to spend more money to find another way to cover up the street noise.