Group 2AM will be holding a mini live concert for their fans.

Today, 2AM will be holding a mini concert for their 3rd mini album, NOCTURNE, and reveal their new song to their fans.

Their new album features their title song, "Regret" along with 4 other songs. 

Their title song, "Regret," features a soft ballad and is produced by Bang Shi Hyuk.

On the other hand, they will also be holding a solo concert on December 7-8 as well.