Pentatonix interview 2014 on Blue Peter - CBBC

Lindsey and Barney meet A Cappella singing sensations Scott Hoying, Kirstie Maldonado, Mitch Grassi, Avi Kaplan and Kevin Olusola otherwise know as Pentatonix. Famous for the Pentatonix Daft Punk cover, these guys have made a name for themselves at their PTXofficial YouTube channel.

Can our Blue Peter Barney Harwood and Lindsey Russell brush up their voices enough to impress with a live version of Pentatonix's Video Killed the Radio Star? The group give them a quick singing tutorial before unleashing them on the public...

For more from Blue Peter visit http://www.bbc.co.uk/cbbc/shows/blue-...

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