The winter holiday season and vocal music go together like cookies and milk. And when it comes to seasonal music, Pentatonix has earned its way into the traditional rotation. The five-person a cappella group earned a gold record (500,000 sales) for their new holiday album "That's Christmas To Me" just this month.

You might recall Pentatonix from their winning appearance on NBC's "The Sing-Off" reality competition in 2011. Since then, they've released six full length albums and EPs and become a YouTube staple.

In keeping with the holiday spirit, ESPN's "SportsCenter" is featuring "Winter Wonderland/Don’t Worry Be Happy" from the “That’s Christmas To Me” album. You can download the song and/or the album here: (iTunes | Amazon)