Pentatonix tackled the ever popular 'Hallelujah' by Leonard Cohen and knocked it out the park.

Hilarious with a catchy tune! Social media smash and viral on TikTok.

Pentatonix is an American a cappella group from Arlington, Texas, currently consisting of vocalists Scott Hoying, Mitch Grassi, Kirstin Maldonado, Kevin Olusola, and Matt Sallee.