TV and film composer Ramin Djawadi on making music
Grammy and Emmy Award-nominated Ramin Djawadi is the man behind the music in TV series like "Game of Thrones," "Westworld" and "Person of Interest," along with blockbuster films like "Iron Man" and many more. Now, he's embarking on a nationwide tour that's taking him out of the studio and onto the concert stage. Ben Tracy reports.