major - Activo (2012 - )
EXO-M is group by SM Entertainment, part of big EXO Project. EXO is divided into 2 sub-groups: EXO-K and EXO-M. Both teams consist of 6 members each. The general idea behind the sub-groups is to promote same song simultaneously both in Korea and China.
autor: Himeko (2012-05-31)
On December 22nd 2011 a logo of the new group appeared on SM Entertainment website. Logo was connected with a title “FROM. EXO PLANET”. Next day the teaser of first EXO member Kai and the song My Lady was released via their Youtube Channel.

On December 29th three members of EXO performed on SBS Gayo Daejun. They were Kai, Lu Han and Chen, whose teasers had been released already.
Very important part of EXO’s promotion was Sehun, Luhan and Kai’s participation in photographic session for W Korea- “W Live” magazine, together with SHINee, f(x) and Girls’ Generation.

On January 30th 2012 the group's first music video was released. SM Entertainment denied rumours that the music video is the official debut single of the group - it was only a prologue, which showed all members of EXO. Song’s title was What Is Love and music video had to language versions: Chinese and Korean.

On March 8th the second music video History was released, but it was not their official debut single either. In the end of the month, promotions became more intensive - EXO had showcases in Korea and China. Video of it is available to watch at Official SM Entertaiment’s Youtube Channel.
On April 7th 2012 the music video for official debut single was released. MAMA and also their first mini-album was entitled by it. MAMA was released on April 9th.
autor: Himeko (2012-05-31)