This well-known Negro Spiritual — also known as "Go Down, Moses" — is commonly used in the Jewish Passover Seder. I like to imagine that, had James Brown been a saxophonist, he would have played "Let My People Go" just like this. Ow!
There is an optional repeat in this arrangement, allowing you to program 1:45 or 3:00 minutes, depending on your needs.
1:45-3 mins