3:54 pm - 02/15/2018
NCT THE BOSSES Teasers for Taeyong, Doyoung, Jungwoo, Winwin and Jaehyun
Some extra info as revealed the past couple of days: BOSS is the first of three pre-release tracks ahead of the album release in March. They will also be promoting on music shows according to this M Countdown teaser and they are having a mysterious concert (showcase probably) on February 28.
source: smtown 1 2, nct insta