Tonight, PBS continues its Great Performances series with Tony Bennett & Lady Gaga: Cheek to Cheek Live!, in which the smooth old singer and the flamboyant young singer team up to tackle selections from the great American songbook. ("Anything Goes," "Lush Life," etc.) Bonus for burlesque fans: Dancing onstage during one of Bennett and Gaga's numbers will be Seattle's much-loved burlesque duo of Lou Henry Hoover and Kitten LaRue. Check out the Seattle broadcast tonight at 10:30 pm on KCTS 9, and check out a teaser clip below, in which Lady Gaga does something her self-appointed rival Madonna hasn't done in 30 years of trying: sing live, impressively.

(Also, I don't care if, in Gaga's case, it involves a ridicu-wig—there are few things more striking than a known-as-a-blonde Italian-American woman going back to brunette.)