BK, Sniper Sound Agency's rapper and the main character of MC Sniper's song "BK Love", released his second mini album on April 30.

The album is produced by Sniper Sound's new producer Roy C. and BK; creating a positive synergy brought on by the two musicianrs.

Although the album is filled with BK's stories from experiences, everyone can relate to the dilemmas that BK sings, like his album title song "Mother".

Title song "Mother" is about BK's mother, who passed away after a long struggle with illness.

Foreign song "Grandfather's Old Chair", which was sampled by BK, features BK's nephew Jung Yoon Sung's singing. The song is about a grandchild's love and regrets about his grandmother.

Agency Sniper Sound stated: "He will not hold promotions with this album but instead prepare for his next album."