John Mulaney was the host of this weekend's Saturday Night Live -- opposite musical guest LCD Soundsystem -- and last night there were sketches parodying musicals and the "Cupid Shuffle." In a cut-for-time sketch called "Family Band," Mulaney tried to kick off a swing revival revival. Alongside SNL cast members Kyle Mooney and Andrew Dismukes, Mulaney tries to convince her sister's boyfriend (Mikey Day) to get on the train. Check it out below.
