Andy Burton shared this on his facebook page:

Arrived in Seoul this afternoon! First time in Korea. Strange time to be here with the military sabre-rattling with the North going on, and the aftermath of the Sewol ferry tragedy. All public music performances have been cancelled in the wake of the disaster, and our show at Jamsil Sports Complex is apparently the first that the Korean people will see as they come out of the initial mourning period. We will be dressed appropriately - in black. Feels heavy being here....