B2ST 'Mystery' ranked top on K-Pop chart on Chinese music video site.

Cube entertainment, B2ST's management company, announced "'Mystery' music video filmed for B2ST world tour 'Beautiful show' ranked top on K-pop chart on Yinyuetai, the the biggest Chinese Music video site.".

'Mystery' is a song in the debut album which was released in year of 2010. But the management company did not produce a music video for the song, filmed a brand new one for the world tour 'Beautiful Show'. B2ST released the music video on Seoul concerts on Feb 4th and 5th.