Music with a smooth jazz or light instrumental pop character is needed for a relaxed, polished sound. Tracks can lean organic and live, or take a cleaner contemporary pop approach, with a natural balance between the two styles. The arrangements should move easily from one section to another without abrupt shifts or distracting changes in tone. A warm, melodic quality is useful, especially for music that can sit comfortably beneath visuals while still having its own identity.

Instrumentation can vary across acoustic and electronic elements, but the main melodic part should come from a convincing real instrument performance or a high-quality software reproduction. Piano, guitar, saxophone, electric piano, muted brass, and other tasteful lead sounds can all work well. Keep the production clear, smooth, and uncluttered, with enough musical detail to maintain interest without becoming overly busy or dramatic.