Mark Vanhoenacker created a "singing will," a playlist of music to comfort a dying friend. Music's emotional power can reach the dying, and many now curate playlists to guide them into the next life.

Musician Leah Siegel, praised by legends like Prince and Sting, channels grief and healing into her music. Her soulful, transformative songs serve as a service to others, redefining the art of music-making.