Rain spotted leaving for Thailand for his first event after discharge from the army

Rain has left for Thailand to attend his first official event after leaving the army.

He was spotted at the Incheon International Airport on August 22. He'll be performing at Thailand's 'Sonic Bang' music festival, held at the Impact Muang Thong Thani on August 24. It's his first official appearance anywhere since he was discharged from the army.

He'll be performing in front of around 50,000 fans at 'Sonic Bang 2013', and will be one of the 30 artists to perform at the concert. Some of the notable names performing include Jason Mraz, Pitbull, the Pet Shop Boys, Far East Movement, and Epik High.