Pentatonix once again proved that they are the authority in a cappella music when they created an impressive version of Meghan Trainor's No.

The award-winning group of Scott Hoying, Mitch Grassi, Kirstin Maldonado, Avriel Kaplan, and Kevin Olusola definitely provided a new twist to the famous song with their harmonious music. Aside from this, they have also produced other beautiful videos in their famous YouTube channel.

Watch their impressive video below.

Tags: Pentatonix Meghan Trainor NO