after 2PM had full comeback after 5 years of hiatus, i feel like i have hope again for some of the legendary second gen groups and artists comebacks in the future. Big Bang is first on my list as they were supposed to have Coachella cb last year before whole COVID bs, so i feel like it's possible. But I also would love to see 2NE1 or f(x) have cb as well even if for them it would be more of reunion (but that's ever better isn't it?)