Template:This Day in History February 15


 * 1998 - Sotsugyou ~TOP OF THE WORLD~ releases. (Heike Michiyo single)
 * 2001 - Kuyashi Namida Porori releases. (Nakazawa Yuko single)
 * 2006 - Rainbow 7 releases. (Morning Musume album)
 * 2012 - Shining Butterfly releases. (Dream Morning Musume single)