SISTAR has just released their fourth video teaser featuring member Dasom for their upcoming first mini album "Alone" scheduled to be released on April 12th!

Much like the other teasers featuring Bora,�Hyorin, and�Soyu, the teaser video features various shots of Las Vegas and Dasom looking very seductive and attractive while inside a club / bar.

Brave Brothers, who previously produced hit tracks like "So Cool" and "Ma Boy" for the group, worked with SISTAR for their upcoming new album as well.

Check out the teaser for Dasom below!