Pentatonix are playing live at the 02 Brixton Academy on Thursday 26 May.
The two times Grammy award winning and multi platinum US band are currently on their world tour.
The angelic choir like group from Texas, are all high school friends and are also best known for winning the third season of The Sing-Off, a US hit show which aired on NBC in 2011.
They are set to also release their new album, so watch this space!
To book your tickets click the link here.