Actor P.J. Byrne joined downtown on Friday to talk about the debut of the new HBO Series “Vinyl” that will premiere on Sunday night. Byrne discussed how excited he was to be able to work with such a talented cast and crew that includes producers Martin Scorsese and Mick Jagger, as well as actors Bobby Cannivale, Olivia Wilde, and Ray Romano. PJ also shared the back story on the show and talked about why it’s garnering such good early notices and weighed-in on his friend Leonardo DiCaprio’s odds of winning his first Academy Award.