Dynamic Duo member Gaeko's first solo album, RED IN GRAY, has proven to be a hit as the title track "No Makeup" soared to first place on various music charts in Korea.

On October 16, Gaeko's "No Makeup" took first place within three hours of being released. It is first on Melon as well as Mnet and hit number two on Sori bada and third on Bugs immediately after release.

The song was released on the same day as Seo Taiji's "Christmalo.win."

Gaeko's "No Make Up" is about a relationship between a man and a woman whose feelings are growing colder and more distant. Gaeko's articulated rap and the relaxed beat, along with a featured appearance from HA:TFELT, is receiving a lot of support and attention from fans.

This is Gaeko's first time branching out as a solo artist since his debut.