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The veteran rap duo released their new song "Hemi's Room" on November 12, along with the single's stunning music video.

This is not the first time that Dynamic Duo has worked with Oh Hyuk, as Gaeko previously collaborated with the singer on the Primary track "eTunnel" and the 'Infinite Challenge' project song "Your Night" also featuring ZE:A's Kwanghee.

However, this time around, the song's theme is centered around loneliness, particularly through the perspective of modern-day people who have become accustomed to a solitary lifestyle - eating meals, watching movies, and doing mostly everything by themselves. The accompanying music video is black-and-white, and instead of featuring the artists themselves, focuses more on abstract images and dark shadows of people alone.