Johnny O in Gold Lamé

Was recently chatting via IM with John O, remember him? He told me he was performing with Cecilia Bartoli, who truly has one of the most amazing voices I've heard. I figured it was a European thing and I'd never hear anything official about it... but how could I forget Opera Chic! She was on it with one of her great posts and, of course, fabulous pictures! Thanks, Opera Chic!