Broadway Fans, Clear Your Schedule: We Know What You're Doing For the Next Hour

After Lin-Manuel Miranda and Ben Platt made all of our musical dreams come true with their recent mash-up video, we've been on a serious show tunes high. We've been reminiscing and getting our Carpool Karaoke on (like we needed any convincing there), and basically just soaking up all things Broadway. We know we're not the only ones, so here are the very best Broadway mashup, acapella, lip-sync, and riff-off battle videos. Whatever your favorite musical song is, it's almost certainly in this collection . . . probably in a way you've never heard before.