Hope you enjoyed today's Take Cover Tuesday song. There's a really interesting backstory to this.Anybody who knows me knows I'm a big fan of the Dan Patrick Show on NBCSN (and DirecTV) One of Dan's behind the scenes guys is Dan Overlock ("Two-a-days") who screens callers. But Overlock also has a nice voice and tried out for American Idol. But he's contractually bound not to say how he did. His tryout airs when Idol returns for it's final season.