Here is the Psalm we will be chanting on Sunday. If you look it over, you will see there are two parts to the music. Verses will alternate until verse seven.
Chant is a little tricky to learn, but the text has been separated into measures. As we learn together, we hope that a return to singing the Psalms will help us grow in our ability to offer the Lord worship which pleases Him.
Johnny made a short demo of the first two lines, here.