The a capella vocal group is the newest lineup for the Grandstand at The Minnesota State Fair this year. 

Pentatonix has a huge following, won three Grammy's, and has over 12 million subscribers on their YouTube page. They will be performing Wednesday August 30th, at the
ickets going on sale this Friday.

The group has amazing a capella covers, but I think my favorite is their rendition of Leonard Cohen's 'Hallelujah'. Let me know what you think of the latest ast at the Grandstand in the comments below.