Group INFINITE released their world tour 'ONE GREAT STEP' Seoul encore concert poster online.

On February 10, they revealed their second round poster on their official homepage. This poster would change randomly on the homepage for a total of 7 different images. It would reveal a poster for each of the 7 members.

Previously, their first round of posters revealed close up visuals of the members. For the second round, they showed off their charisma with there black suits and full body shots.

INFINITE has been known to be 'concert idols' as they have held many world tour concerts. These poster releases have excited fans all around the world.

They first started this 'ONE GREAT STEP' world tour last August and has performed 20 performances in 119 days.

This concert will show a more upgraded style that will shock their fans.

They will hold this concert on February 28-March 1 at the Seoul Olympic Park Gymnastics Stadium.