The lyrics have clear overlaps with "The Cocks are Crowing" (another dawn-visiting song in the "Silver Dagger" family where the lover's fate is one of non-lethal disappointment).
YouTube: The Voice Squad: http://www.youtube.com/watch?v=YiD0h9eEsXg
(better sound:) http://www.youtube.com/watch?v=gP5suEbuRUg