So it’s the 40th anniversary of the SWC Black Panther/13th brigade. 😛 Looks like SeungGi was the MC for the concert as well.
I’m not sure what’s going on with this person’s IG. S/he’s constantly deleting and reposting the videos. I can’t download videos right now, so just check this IG account:
https://www.instagram.com/mioos0/
credit: mioos0
Everything Lee Seung Gi 
Thanks for all those army appearances and the videos and photos you so kindly share on the web, His service had been less painful for all Airens. He is so handsome and manly , can’t wait for this October 31st.
Korean netizen is right,they felt same with us that his military was soooooo long..only 4 month left but i feel likes forever..for tryp96 really thanks to you a lots..god bless you tryp96..you always updates about seunggi for us and makes us felt less painful waiting for him..i just want to say to you tryp96 with this..TRYP96 IS LOVE!!
About the IG, He is a famous anti for many years. DCgall fans know who he is. He just tries to mess around with fans.
Those videos are the same as the long facebook video. I compared them and put one above the other and were exactly the same, so either it’s the same person who uploaded both videos or this IG user just reposted them