The a cappella ensemble Pentatonix won season three of NBC's hit show, 'The Sing-Off.' Pairing their intricate arrangements with cleverly re-imagined pop songs, Pentatonix has quickly cultivated a sound and style that is entirely unique.
Official Website: http://www.songkick.com/concerts/13753689-pentatonix-at-showbox-at-the-market?utm_source=1126&utm_medium=partner
Added by Upcoming Robot on August 22, 2012