Quick Q: Brandi Carlile on collaborating with her hero, Elton John

They say never meet your heroes, but don't tell that to Brandi Carlile. The 11-time Grammy winner has teamed up with Elton John on a new album, “Who Believes in Angels?” Its title track is all about the realities of working with someone you admire. Brandi joins Tom Power to introduce us to the song and tell us more about her collaboration with Elton.