Saddles

I was watching the documentary called "Sky Soldier" about the only 3D photographs taken during the Vietnam war. There is a song in the beginning that has the lyrics, "Take me back to the river. To where I can be free". I watched the credits at the end and it says "Music 5 Alarm" along with "Back To The River".
It also gives writing credit to Bob Kalamasz, James P. Quinn, Ray Benich, William Schwark, and Adam Blessings. I have never heard this song before and absolutely loved it. I searched the web but could not find it. It sounds like a late 60's, late 70's song. Could someone please tell me if they have heard this song or know who performed this song. Thanks for your help.