(Gaeko's Instagram)

Rap Monster of Bangtan Boys will be featured in Gaeko’s upcoming single “Elephant,” according to Amoeba Culture.

“I think Rap Monster has a quite good voice and tone. That’s why I wanted to collaborate with him,” Dynamic Duo’s Gaeko said.

(BTS' Twitter)

Rap Monster recently collaborated with US rapper Wale for the song “Change,” which was released on March 20 along with the music video.

This will mark Gaeko’s return to the spotlight after since he released his first full-album “Redingray” with two lead tracks “No Makeup” and “Rose” in October 2014.

(Amoeba Culture)

Gaeko is slated to release the second single on April 5 at noon via local online music streaming sites.

By Jie Ye-eun (yeeunjie@heraldcorp.com)