Their first teaser image tells us that Davichi will be releasing a new mini album titled '50 x Half' on October 13. What's special about this mini album is that Davichi will be running a poll via Naver, beginning September 29, so that fans can hand-pick the upcoming title song!

Fans can choose between a catchy ballad and a healing ballad, and Davichi will be promoting with whichever song receives the most votes. 

Sounds like a fun idea, don't you agree?