Watch a vocal coach and songwriter react to Pentatonix’s stunning rendition of Hallelujah. We break down their harmonies, vocal arrangements, and the emotional delivery that makes this performance so ...

No song exists strictly within the milieu that the songwriter imagined for it. The magic of music is in the silent, but very real, interaction between the artist and the audience members, who are free ...

Ever since its release, the music video for Pentatonix’s “Hallelujah” has gone viral, and rightfully so. This song deserves to be nominated for a 2017 Grammy award in the a cappella category. Most ...