[Official Video] Say Something - Pentatonix (A Great Big World & Christina Aguilera Cover)

[Official Video] Say Something - Pentatonix (A Great Big World & Christina Aguilera Cover)

Author: PTXofficial
Uploaded: 25/Feb/2014
Duration: 00:04:39
Views: 81,899,886

Pentatonix Penatonix PTX PTXofficial Mitch Grassi Kirstie Maldonado Scott Hoying Avi Kaplan Kevin Olusola K-O. Cello Cellobox Beatbox A Cappella Harmony Acapella Acappela Choir Singing Competition The Sing-Off Sing-Off Reality TV Sing Singing Chorus Sara Bareilles Shawn Stockman Ben Folds Ben Folds 5 American Idol X-Factor The Voice Voice Pitch Perfect say something a great big world celloboxing Christina Aguilera (icon) say something i'm giving up on you