Girl's Day's Minah and Rapper DINDIN of Mnet's hip-hop survival program "Show Me the Money 2" are collaborating on a duet song.

Dream Tea Entertainment stated that Minah will participate in Producer Lee Hyun Do's project album 4U's title song "Just Hold Hands" with Rapper DINDIN.

"Just Hold Hands" is a duet song telling the story of a new couple and the flutter of emotions involving their relationship. Minah's sweet voice and DINDIN's energetic rapping is said to create a exquisite harmony.

Staff stated that "Minah's lovely voice will be an excellent means of communicating the sweet melody of the song".

Meanwhile, single album 4U's release is set for the 26^th.