The House of Blues presents Pentatonix on November 28th! Doors open at 7pm, and the show starts at 8pm! Pentatonix is an incredible five member a capella singing group that has graced the stage of The Sing Off on NBC. The three lead singers are Scott Hoying, Kirstie Maldonado, and Mitch Grassi. Bass and percussion are Avi Kaplan and Kevin Olusola, respectively. Scott, Kirstie and Mitch went to high school together at Martin High School in Arlington, Texas, where they formed a trio that began performing locally. The bass and percussion section (AVi & Kevin) were added when they decided to enter the Sing Off. The five of them have proven to be a phenomenal combination of voices. $20.00 - General admission standing ADV. $23.00 - General admission standing D.O.S.