Avicii's STB grand finale sees Wembley turn into a fierce electro rave
This image appears in the gallery:
One Direction, Ariana, Avicii & More! The MUST-SEE Pictures From Capital's Summertime Ball 2015
![Avicii Summertime Ball 2015](https://assets.capitalfm.com/2015/22/avicii-summertime-ball-2015-live--1433625348-view-0.jpg)
171. Avicii's STB grand finale sees Wembley turn into a fierce electro rave
Picture: Joe Okpako