GRAND PRAIRIE -- Every time Pentatonix started a new song — every time Mitch Grassi hit a really high note, or Avi Kaplan hit a really low one, or one or more of the group members executed a cool ...

Pentatonix and Ringo Starr release “Happy Birthday Beautiful,” which was written by Diane Warren. It features the Grammy award-winning acapella group Pentatonix on lead vocals with Ringo Starr on the ...

There’s a new Pentatonix album, which leads to the question, “Didn’t we already have Christmas?” And the answer: Yes, this isn’t a Christmas set, despite the huge snowball on the album’s cover. “The ...

Pentatonix, by far the most popular American a cappella group, turned their concert at Ameris Bank Amphitheatre in Alpharetta into a sprawling sampling of music genres from R&B and country to rock and ...

This cover mage released by RCA Records shows "The Lucky Ones" by Pentatonix. (RCA via AP) Pentatonix, “The Lucky Ones” (RCA Records) There's a new Pentatonix album, which leads to the question, “Didn ...