Baseball player Ryu Hyun Jin and Cube artists collaborated for a special project 'Ryu-Cube Donation Project' and release songs for a good cause.

They already released the first song 'Smile Again' with Trouble Maker, G.NA and Ryu Hyun Jin. This time, they release the 2nd project song 'Little Moon' which delivers inspiring message of hope.

4-minute's Gayoon, B2ST's Yoseob, BTOB's Eunkwang and Shin Ji Hoon lend their voices in this ballad song. Ryu-Cube is going to donate the funds that will be collected to Hanbit Performing Arts Company to help blind students.

You can help in the good cause by downloading the song HERE.