July's drawing to a close so it's about time we heard from TIEKS. Last year, the summer soundtracker and pop mastermind delivered "Sing That Song" (as well as the handful of chart-smashers he had a hand in) and it was the perfect song for the summer. This year, he's graced us with "Sunshine" and it's basically the final word in how to use major chord progressions to induce euphoria. What makes TIEKS' productions so brilliant is his refusal to overcomplicate, instead using every element to its full potential. It's only four chords arranged in a particular order, but they might just be the most beautiful four chords ever! "Sunshine" will be released on Sept. 25 through Ministry Of Sound. Listen to it exclusively below.