You knew SHINee was making a comeback soon - and now you can completely rejoice because it appears the teasing has begun!

SM Entertainment linked to a new Instagram account, seemingly opened to promote their new song which might be called "1of1." �There are nine pictures that can be pieced together to form an old Internet Explorer browser. �There's a vintage vibe to this, a blast to the past. �There is a date that reads September 27, 9:00 AM! �Maybe teasers will begin dropping then, so get excited!

You can visit their new Instagram account to see for yourself @shinee.1of1!