توضیحات:

songs :
Apeman
Black Sabbath
Blackend
Don't Go Near The Water
Down To Earth
Dying Planet
Earth Song
Eyes Wide Open
Gaia
Going Green
Homeward Through The Haze
Hungry Planet
Kid Earth Day
Last Great American Whale
Mercy Me
Monkey Gone To Heaven
Mother Nature's Son
Nothing But
Out in the Country
Protect Our Planet Song for Kids
Society
The 3 R's
The Landscape Is Changing
Van Halen Outta Space
Wake Up America
When You Gonna Learn