Pentatonix Performs Oak Ridge Boys “Elvira” at CMA 2015 (VIDEO)

Before presenting the award for “Vocal Group Of The Year”, the chart-topping a capella group Pentatonix performed Oak Ridge Boys “Elvira” at the Country Music Association Awards, CMA 2015 Awards, Wednesday night.

Carrie Underwood and Brad Paisley hosted the event.

See more CMA 2015 videos and performances here.