KARA finished revealing the 'Day' version comeback pictures for their upcoming 6th mini-album 'Day & Night,' which seems to hint that the 'Night' versions will be soon to come. Perhaps there will be a transformation from the angelic looks with soft lighting to more night life looks with starker contrasts.

Regardless, the girls also revealed that they will be dropping their album on August 18! The title song will be "Mamma Mia," a powerful dance track composed by Duble Sidekick with the intention to strongly portray the color unique to the group.

SEE ALSO: AKMU siblings announce they've decided to live together, fans hope it doesn't lead to disbandment

In addition, the title track will be targeting not only Koreans but also the Japanese market.  Their showcase with fans and the media will also take place on August 18, coinciding with the album release, so mark your calendars!