Boy band BTOB members Seo Eun-kwang and Lee Min-hyuk will release a new single titled "Tang Tang Tang" as the band's new subunit on July 31.

“The subunit plans to showcase music and content that stands out from BTOB's usual style,” the boy band's agency BTOB Company said Wednesday. "The unique 12-year chemistry between the two will provide even greater joy to fans and the public."

The name 90TAN comes from both members being born in 1990. Seo will use his alter ego Silver Light, while Lee will use his rapper name Huta when making music as 90TAN.

90TAN is the third subunit of BTOB. The boy band previously formed two other subunits BTOB BLUE and BTOB 4U.

BTOB debuted in March 2012 under Cube Entertainment and is known for such hit tracks as “Missing You” (2017), “Only One for Me” (2018) and “Beautiful Pain” (2018). Member Lee Chang-sub signed an exclusive contract with Fantagio last November while member Yook Sung-jae signed with iWill Media in December.


A limited digital edition of “Tang Tang Tang” will be available for preorders on the platform album service PLVE application on Wednesday, 3 p.m.

To find out more about BTOB, visit Celeb Confirmed!


BY KIM MIN-YOUNG [kim.minyoung5@joongang.co.kr]