Pentatonix perform achingly beautiful a cappella cover of 'It's A Small World'

We all know Pentatonix has a way with cover songs - and their latest performance is no different!

With Christmas just two weeks away, the quintet have belted out an achingly beautiful cover of 'It's A Small World' as part of Disney+'s holiday special.

Putting their signature spin on the joyful children's song, the five singers - Scott Hoying, Mitch Grassi, Kirstin Maldonado, Kevin Olusola and Matt Sallee - allowed their flawless harmonies to shine.

Incredible!