Pentatonix Prev Article Next Article It was back in 2011 that American a cappella group Pentatonix (PTX) shot to fame. The group won the 3rd season of NBC Prev Article Next Article Related Posts Man Sings Incredible Rendition Of Elvis Hit That Forces The Judge To Hit The Golden Buzzer Scientists Confirm: Babysitting Your Grandkids Improves Your Life Expectancy WHAT KILLED THIS MAN, MANY OF US DRINK EVERY DAY. DEATH LURKS IN THE REFRIGERATOR
