We loooove jazz and listen to some serious jazz classics all the time. Irving Berlin's 1948 musical number Steppin' Out With My Baby for Fred Astaire in Easter Parade has become a noted jazz standard thanks to Tony Bennett in particular. On his Viva Duets, out this week, he treats us to it as a duet with Christina Aguilera. We already know both sing flawlessly so no surprise there. But it's so smooth and effortless and we love their voices together. They are like butter! When Christina gets tired of fucking people's bodies and working with Max Martin she should totally do more of this. Wonderful!