https://youtu.be/W9LJDwZOprY?list=FLSOvyA2abzabXyQtt9_yofQ よりPENTATONIX WORLD TOUR 2016 TICKETS http://ptxofficial.com/tour8/20 - TOKYO, JP - SUMMER SONIC FESTIVAL8/21 - OSAKA, JP - SUMMER SONIC FESTIVAL
http://www.nicovideo.jp/watch/sm28630414