4Minute release tracklist for 5th mini album '4MINUTE WORLD'

4MINUTE release the tracklist of their 5th mini album '4MINUTE WORLD'.
The mini album includes 5 tracks such as follows:

1. Wait A Minute
2. What Are You Doing Today? (Title Track)
3. I Will Know (Jihyun, Jiyoon, and Sohyun)
4. Come In (Hyuna's Solo)
5. Thank You

The tracklist image also shows the girls facing backwards in front of a carousel.