[All] When will Girls' Generation make a comeback?

It's been over 3 years since Forever Young came out, I want to see all the members of Girls' Generation make a comeback together.

These days, when I listen to Girls' Generation songs, I think of memories, and when I listen to them now, I feel like their live skills are even better.

I want to see Girls' Generation make a comeback soon. I think it would be good if they came out with a fan song like Forever Young.