Singer IU is hard at work in rehearsal for her upcoming second solo concert.

On November 15, Loen Entertainment uploaded a photo of IU via Twitter and wrote, “2nd solo concert D-8, IU is rehearsing until late in the night! Aren’t you all excited?”

IU will hold her second solo concert ‘Modern Times’ on November 23, 24, 30 and December 1 at the Peace Hall in Kyunghee University, Seoul. According to her agency, IU is preparing a great number of special performances and special collaboration with a surprise guest.