A practitioner of Yoga and Tai Chi for many years, Lou Reed brings his unique sensitivity and knowledge of a broad spectrum of music genres to provide a tranquil bed of soothing harmonics that open the heart and settle the mind. The pieces on this hypnotic album will wash away tension and negative energy with sparse instrumentation and subtle waves of electronic sound.
...Hudson River's two primary tracks consist of Doppler-effect sine waves, Tibetan-singing-bowl-like sounds, and deep subharmonics.
1 Move Your Heart 28:55
2 Find Your Note 31:35
3 Hudson River Wind (Blend the Ambiance) 1:51
4 Wind Coda 5:22
To download it, go to this site. I can't think of anything more relaxing than the winds off the Hudson River.