Big Hit Entertainment's talented co-ed trio 8eight,�comprised of Lee Hyun, Joo Hee, and Baek Chan, are finally back for their first official release as a whole in 3 years!

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Although they participated in some projects and OSTs more recently, this is the trio's first official release in a long time. They sing "Let's Not Go Crazy", which is actually a song that Baek Chan and producer Bang Shi Hyuk wrote together back 5 years ago. It was actually a contender for being chosen as a title track alongside "Without a Heart", their huge hit back in 2009, but it was unfortunately pushed to the side.

Now we finally get to hear it and the amazing harmony of the three singers who sing about a painful breakup.

Welcome back 8eight as you check out the track above!