Quadruple Threat! Tina's Adrienne Warren, and Her Tiny Sax, Slays 'The Best' from Her Bathtub
Run up and down a staircase in high heels? No problem. Sing through a challenging Broadway score of iconic anthems? Done. Entertain thousands of viewers from your bathroom using golden vocals and a super tiny saxophone? Got it. It's no secret to theater fans that Adrienne Warren, the hard-working star of Tina: The Tina Turner Musical, can do it all. On March 22, viewers of Broadway.com's webstream of The Rosie O'Donn…