JYJ will be perfoming at a free concert for upcoming 'Gangnam Hallyu Festival'.

C-Jes Entertainment said on September 15th,"As JYJ is currently gaining much popularity in Asia, Europe, South America and more around the world, they will be holding a concert on October 5th at Yeongdongdaero in Seoul. For 'Gangnam Hallyu Festival' this time, JYJ will spend 2 meaningful hours with all the fans of Hallyu".

The 'Gangnam Festival' is an annual event which takes place in the first week of October. The event includes 'Fashion Festival', 'International Peace Marathon', 'Hallyu Festival' and 'Gangnam Grand Scale' which are held to introduce Gangnam and its own brand value to everyone.

Meanwhile, JYJ still continues with their 2014 Asia Tour 'THE RETURN OF THE KING'.