DESCRIPTION:
Perfect background when working or while sleeping.
All glories to His Divine Grace A. C. Bhaktivedanta Swami Prabhupada

*** UPDATE 2016 ***
Due to popular request, I made another video with a more mellow background music:

https://www.youtube.com/watch?v=OHiXKn5b_1c

Credits:
Background music: http://www.youtube.com/watch?v=7wbC2n-9FKI
Birds singing: http://www.youtube.com/watch?v=9CL77xgPyKM
Wave sounds: http://www.youtube.com/watch?v=Gu38q15Lwhs
Prabhupada voice looped from this record: http://www.youtube.com/watch?v=c8fea3oP-es

Hare Krishna!