Six-time Tony Award winner Audra McDonald brings her acclaimed portrayal of Billie Holiday in the Broadway smash LADY DAY AT EMERSON'S BAR & GRILL to HBO tonight, March 12 (9:00-10:30 p.m. ET/PT).

Traditionally, Emerson has been known as a device and control company, but today, our products are smart devices. Take for example, a control valve, which controls anything that flows through a pipe.