If you’ve got a case of the polar-vortex blues, Signature Theatre has the prescription for you: a two-hour extended-release burst of high-wattage, endorphin-pumping rhythm, courtesy of one Fats Waller and friends in a rompin’ stompin’ Ain’t Misbehavin’. A tad overmannered in spots and too loudly mic’d on the vocals, especially on the treble end, the […]