Evan Bogart is a first-class multitasker who's written hit songs for Beyonce and Rihanna, owns a publishing company that recently acquired the Christopher Cross catalog, is the chair of the Grammy Songwriters Wing and was executive music producer for "Spinning Gold," the biopic of his father Neil, who founded Casablanca Records, the label that brought the world Kiss, Donna Summer, Parliament-Funkadelic and the Village People. He talks about all of the above and more here.