Yeoleum-Yeoleumhae [Sunny Summer] was originally released as the title track of the 2018 EP Sunny Summer. It is about thinking of summer, sun, and warmth and having a summer night in your heart. It is a great fun piece of bouncy k-pop with an infectious dance beat and the usual great vocals from each of the girls who seem to be having a lot of summer fun in the video.
You can buy Sunny Summer on iTunes.
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