Michael John Poirier’s song “In the Light” is No78 in AOV NG and essentially an extended chant. You could sing it all the way through or select an appropriate verse and repeat that. The CD has a lot of instruments coming in and out and complimentary vocal lines coming in and out that could be ad libbed as needed. The introduction is the whole verse played once.
The sheet music can be purchased at WLP.
The speed indicates a crochet =70. I suspect they mean a minim.
For those with the As One Voice: Next Generation book you can sing along with my backing to learn the song.