Mnet's brand new competition show, 'Build Up : Vocal Boy Group Survival', has unveiled a tear-filled teaser ahead of its premiere later this month.

Coming simultaneously to Mnet and tvN on January 26 at 10:10 PM KST, 'Build Up' invites 40 rising, male K-Pop vocalists to compete against one another for a chance to prove their talents. Four vocalists deemed as the most "harmonious" quartet will be chosen to debut as a new K-Pop vocal group. 

In the program's first teaser, viewers can catch glimpses of a handful of buzz-worthy contestants, including Pentagon's Yeo One, ONE PACT member/soloist Jay Chang, AB6IX's Jeon Woong, CIX's Seunghun, and more. 

Hosted by MC Lee Da Hee with panelists including Lee Suk Hoon, BTOB's Eunkwang, MAMAMOO's Solar, Kim Jae Hwan, Red Velvet's Wendy, and more, Mnet's 'Build Up' premieres later this month!