Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ocean Surf, nature sounds audio cd

Dan Gibson consistently mastered, if not invented the art of nature recordings. This is not a music CD. Mr. Gibson used a very sensitive directional microphone and sat still like a guru while nature spoke. Not so easy--think about how frequently planes fly over our heads. Yet, this is not another noisy, monotonous hissing ocean recording either. Throughout, it is consistently relaxing as well as rich with almost visual detail. It is not distracting for massage, meditation, relaxation, sleeping, etc. unless it is played too loudly. However, turn up the volume while hanging out at home and it can transform your landlocked condo into a beachfront bungalow.