During Summertime Ball, 19 of the world's biggest and best pop acts descended on Wembley Stadium for the marathon concert. 

One really stood out for us, though: Lukas Graham's insane performance of '7 Years'. We've said it before and we'll keep saying it: that voice is something special.

THAT VOICE 😍

Catch up with all of the live performances from the Capital FM Summertime Ball over on YouTube.

If you missed the announcement, Lukas Graham are heading out on a big 'ol headline tour in early 2017.

👉 Find tickets here.  👈