Pentatonix 2016 World Tour w/Concert Cities on Back Medium

Pentatonix 2016 World Tour w/Concert Cities on Back Medium. Excellent Condition. See pics for measurements. Pentatonix (abbreviated PTX) is an American a cappella group from Arlington, Texas, consisting of vocalists Scott Hoying, Mitch Grassi, Kirstin Maldonado, Matt Sallee, and Kevin Olusola. Pentatonix is the fourth studio album by American a cappella group Pentatonix, which was released on October 16, 2015.