SISTAR has announced that they'll be joining the rush of comebacks this summer!

The girls have revealed that they'll be releasing a special summer album this month. Representatives confirmed, "After making a retro transformations with 'Alone', the girls will be going back to show their characteristic charms this summer. It's a song that maximizes their uniqueness."

While 'Alone' is still at the top of the charts nearly two months into its release, the girls won't be taking any breaks as they dive straight back into the market with an exciting new dance track that will put them right alongside the comebacks of Big Bang, Wonder Girls, f(x), After School, Dal Shabet and more.

Check back for their teaser releases!

Source + Photos: Star News