LES TWINS | WORLD OF DANCE | WOD SAN DIEGO 2010 | YAK FILMS,Taylor Swift - Trouble & Justin Bieber - Mike Tompkins A Capella Mashup,Skrillex Cinema & Santigold Disparate Youth - Mike Tompkins DUBSTEP A Capella Remix,"Beauty And A Beat" - Justin Bieber (Alex Goot- Kurt Schneider- and Chrissy Costanza Cover),We Are Never Ever Getting Back Together - Taylor Swift - Alex Goot / Michael Henry & Justin Robinett,We Are Never Ever Getting Back Together - Taylor Swift - Alex Goot / Michael Henry & Justin Robinett,We Are Never Ever Getting Back Together - Taylor Swift - Alex Goot / Michael Henry & Justin Robinett,Lindsey Stirling - Crystallize- Violin, For Today!!