Capital's Summertime Ball 2015 is nearly over but first Avicii treats us to a mind-blowing set!
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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-4-1433624849-view-0.jpg)
165. Capital's Summertime Ball 2015 is nearly over but first Avicii treats us to a mind-blowing set!
Picture: Danny North