<img src="https://assets.podomatic.net/ts/7c/b6/4a/mark97977/3000x3000_5743187.jpg" alt="itunes pic" /><br />"Knock Knock...," "Who's There?" The question driving this week's audevo... is who's there. Underneath the facade, the wardrobe, and the super cool talents... When everything is stripped away, what remains?