Name That Tune Song #5

On the first part of the journey
I was looking at all the life
There were plants and birds and rocks and things
There was sand and hills and rings
The first thing I met was a fly with a buzz
And the sky with no clouds
The heat was hot and the ground was dry
But the air was full of sound

After two days in the desert sun
My skin began to turn red
After three days in the desert fun
I was looking at a river bed
And the story it told of a river that flowed
Made me sad to think it was dead