The influence of gaslight or electric light on the growth of paraheliotropic trees

Idea for a Music Video or Short Film: A series of vignettes of domestic scenes, men and women engaged with their lovers, doing lover thing, heights of emotion and pathos and then, to the sounds of an unrelenting drumbeat, switching partners, leaving people, leaving lives, finding new ones, new lives — acting out new scenes, new vignettes of domestic pathos — and then, drum still beating, switching again, leaving people and leaving lives, finding new ones — more scenes, new costumes, new words — and then, drum still  beating, switching again — and then, drum still beating, switching again — and then, drum still beating, switching again —