June 6 is Memorial Day in Korea. According to dclsg fans, there will be a ceremony televised at 10am KST tomorrow, and SeungGi will likely be singing the national anthem. He had a rehearsal today.
I’m not sure which TV channel this will be on. I need to go back and read the comments more carefully. 😛
Update: OK, I checked the schedules of all the public TV stations. KBS1 and SBS will start broadcasting the ceremony at 9:55am KST, MBC at 9:50am KST.