Dave Williamson arranged music for choirs for over 40 years. He was also an author and clinician, and his book, "God's Singers" serves a guidebook for worship-leading choirs in the 21st century. Dave arranged for shows appearing at Disney theme parks and other Southern California-based entertainment venues. However, most of Dave’s output related to the recording industry. He was a Dove Award-winning arranger and arranged, produced, or participated in over 500 recording projects. His legacy lives on through his music, family, and friends.