Later in the year 2011, published the song "the boys" (The Boys) which was made available in three languages, namely English and Japan Korea. English, music, music, counted as the first of the group.
Later, in 2011, released the song "The Boys" (The Boys), which is prepared in three languages: English, Korean, Japanese and English song is the first song of the group.
Later in the year 2011 published song "the boys" (The Boys) conducted a three language is Korean, Japanese, and English is the English songs the first song of the group.