Pounding Surf with Howling Winds: Natural Sounds of Nature: Bonus Edition

Pounding Surf with Howling Winds: Natural Sounds of Nature (120 Minutes Bonus Edition)

Tropical Waterfall and the Sounds of the Rainforest: Natural Sounds (Bonus Track)

Crackling Log Fire on a Stormy Night: Nature Sounds (Bonus Track)

Prairie Thunderstorm with the Sound of Wolves: Sounds of Nature (Bonus Track)