The newest single fromSinger's Grave A Sea of Tongues is molten, set to burn like a classic torch song should-- in your ears and forever! On "New Black Rich (Tusks)", Bonnie 'Prince' Billy collaborated with longtime songwriting partner Bryan Rich to create the ardent ballad. In the music video, Billy is featured with long ivory tusks as he dances and sings his way to a country speakeasy where he falls in love with a girl who has another strange animalistic characteristic.