Not surprisingly, The Odd Couple does not entirely succeed on the basis of these insane standards. The catchy songs—"Run (I'm a Natural Disaster)," "Going On"—aren't especially introspective. And the introspective songs—"Whatever," "She Knows"—lack St. Elsewhere's improvised (or, if you prefer, batshit insane) feel.
But, viewed by rational standards, The Odd Couple is a well-crafted, consistent album that will likely sound better on the 100th spin than the 10th. Cee-Lo's manic-depressive shtick is strangely endearing, and Danger Mouse mines '60s and '70s Top 40 and soul samples effortlessly while throwing wildly inventive beats into the mix as well ("Blind Mary," "Open Book"). The album maintains an avant-garde sensibility that still works as pop, though. And if you need more than that, I don't know what to tell you.