Categories Posted inin Editor's PickFeatured ACA-MAZING: Pentatonix Sizzles As They Cover ‘Havana’ Posted byby Chris Siretz 7 years ago 0 Comments 1 min I can’t aca-stop myself. As far as I’m concerned, a cappella-supergroup Pentatonix can do no wrong. They fearlessly take on cover after cover, all...