The group M.I.B has been preparing for their comeback by recently revealing a teaser for their new song "Why Don't You Start," however, the song which should have been released today was unfortunately postponed for December 2.
On November 26, it has been announced through the official Twitter account of M.I.B that the digital single will be out on December 2 instead of the original date November 27. Together with this information, an apology message was uploaded in the group's fans page. Nevertheless, the group will appear on music shows this week and start promoting "Why Don't You Start" as planned as a gratitude for the fans who have waited.
Furthermore, the female voice in the teaser has been revealed as the featured singer, which is no other than A Pink's Yoon Bo Mi. This is also the first time for M.I.B to collaborate with a girl group member.
Jungle Entertainment, the group's agency stated, "Even though it is the first time M.I.B collaborates with a girl group member, the members' voices match Yoon Bo Mi's voice very well, and the harmony is praiseworthy. The song has been composed and arranged by member 5Zic, and all of the members participated in writing the lyrics. Like the title hints, 'Why Don't You Start' is about a couple, who does not understand each other's stance on their situation. It is a memorable song that through emotional vocals and rapping, reflects the sad feelings lovers have when they are about to break up. It feels like M.I.B and Yoon Bo Mi is having a conversation, the song is that well-constructed."
M.I.B will be beginning their promotional activities on November 29 by staging a performance on KBS2′s "Music Bank."