Source: <a href=https://www.google.com/url?rct=j&sa=t&url=http://www.huffingtonpost.co.uk/2014/08/20/calvin-harris-highest-earning-dj-david-guetta-avicii_n_5694195.html%3Futm_hp_ref%3Dcelebrity&ct=ga&cd=CAIyGmU0ODdhNGI2MDM0M2U0ZTE6Y29tOmVuOlVT&usg=AFQjCNFJVe5LffmyWeYhTprgQWmyWG_sYg class="colorbox" title="Calvin Harris Named Highest-Earning DJ In The World, Beating David Guetta, Tiesto And Avicii …” >Tiesto