The Band: Pentatonix
The Song: Star Wars tribute
The YouTube Link:
Where you heard it first: This performance came during the AMAs following an exclusive sneak peek of the upcoming Star Wars: The Force Awakens.
Why it’s been stuck in your head: It's Star Wars and Pentatonix. Do we really need another reason.
Why you recommend it to our listeners: Because the new movie can't come soon enough.