Alpha and Omega - Shenandoah Christian Music Camp

This appears to be a contemporary choral song titled "Alpha and Omega" credited as composed by Robbie Trice. I do not find it identifiable as a standard public-domain hymn or as a widely documented hymnal song from the information provided. The available description also mentions an arrangement by Jeff Swanson, but that pertains to the choral setting rather than the original authorship of the song.