Bennett and Gaga speak about being polarizing and respected figures.
Lady Gaga calls the PBS show, "my favorite television performance that I've ever done."
Tony Bennett and Lady Gaga talk about jazz in an exclusive interview.
Irving Berlin wrote this song for Top Hat (1935), starring Fred Astaire and Ginger Rogers.
Bennett and Gaga do dance a bit in their rendition of this classic from the film Roberta.
Tony Bennett sings the Oscar-nominated song, "How Do You Keep the Music Playing?"
Lady Gaga performs “Bang Bang” from 'Tony Bennett & Lady Gaga: Cheek to Cheek LIVE!'