Source: Deep Sea News [1]
December 23, 2011

"A little sentimental, but hey its Christmas time. The Tank Bangers donates proceeds of buying this song to the various groups shown at 5:40 in the video. While I do not support all those groups personally, I would like to add Oceana and The Coral Reef Alliance as conservation groups who have a high impact dollar for donation dollar. No doubt there are others!" 

To listen to the song, click here [2].