Source: <a href=https://www.google.com/url?rct=j&sa=t&url=http://www.gigwise.com/news/94049/summer-by-calvin-harris-named-most-streamed-song-of-summer&ct=ga&cd=CAIyGjViN2YyMDkwMTU0OTZhNWQ6Y29tOmVuOlVT&usg=AFQjCNGvDRdOLtWlO90DOpeYOd06lK4gkQ class="colorbox" title="'Summer' by Calvin Harris named most streamed song of summer" >calvin harris
Source: <a href=https://www.google.com/url?rct=j&sa=t&url=http://www.thegayuk.com/magazine/4574334751/The-Friday-Fiver-Betty-Who-Calvin-Harris-Lights-and-Spagna/8731645&ct=ga&cd=CAIyGjViN2YyMDkwMTU0OTZhNWQ6Y29tOmVuOlVT&usg=AFQjCNFsf7HOZUMLIUpIYgo2ZEU7-5K6Pw class="colorbox" title="The Friday Fiver: Betty Who, Calvin Harris, Lights, and Spagna" >calvin harris
Source: <a href=https://www.google.com/url?rct=j&sa=t&url=http://www.noise11.com/news/calvin-harris-is-most-streamed-act-of-summer-in-uk-20140905&ct=ga&cd=CAIyGjViN2YyMDkwMTU0OTZhNWQ6Y29tOmVuOlVT&usg=AFQjCNFsHOSxF31VooHIxTxFi8CXBmeUYA class="colorbox" title="Calvin Harris Is Most Streamed Act of Summer In UK" >calvin harris
