By Mad Ruk Enterta... on December 6, 2018 @ 2:42pm PST | Comments (0) Calpurnia - Greyhound (Official Video) Video of Calpurnia - Greyhound (Official Video) Calpurnia, Artist Greyhound, Song Jeremy Schaulin-Rioux, Director Kristoff Duxbury, Sebastien Galina, Producer BOLDLY, Mad Ruk Entertainment, Production Company Cole Graham, Director of Photography Rey Mendoza, Matt Power, Mauricio Ruiz, Executive Producer