Here's your chance to listen to a preview of all 4 songs from Cignature's 4th mini album, 'Us in the Summer'!

For this summer comeback album, the girls of Cignature have partnered up with hit producers Ryan Jhun and KZ, returning with a familiar sound that is sure to please fans. The mini album begins with "Mess With My Mind", then moves onto the title track "Smooth Sailing". There's also "Sorry So Sorry" and "Little Me", all of which you can listen to a preview of above!

Cignature's 'Us in the Summer' will be out later this month on August 29 at 6 PM KST.