As everyone knows by now…probably….Derek and Shawn are dancing Viennese Waltz and a Samba Trio with Mark Ballas. I know their Samba music, but the jury is still out on the Viennese Waltz music. We think we know what it is but we’re not entirely sure yet. We were playing a guessing game on twitter and someone got the Samba Trio song right a few minutes ago. Congrats, Jordan, you win the game. Check back later for the V. Waltz music.