You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract DiGiorno Didn't Plan Those 'Sound of Music Live' Tweets 'Absolutely Spontaneous' Commentary Grabs Publicity, Followers , Published on December 06, 2013 1 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.