(Spoilers Extended) Final scene of this season

As you know, before the finale of season 6 aired, the soundtrack was released. With the one second gap towards the end of the Winds of Winter track, everyone predicted that the last scene would be Dany finally sailing to Westeros as the track was sort of the mixture of the Ironborn and Daenerys theme's.

Well, the soundtrack for the season 7 finale is out there now, and it's easy to identify which track will be the last one we hear in the closing scene. The track is Army of the dead and as its name and the overall score suggests, it will be the Others ending the finale. I think only the Wall coming down can have the "OH SHIT" effect that ends the season before the last. Also, we have all been expecting this for a long time and it was heavily hinted in this season that the Wall would come down by the maesters and such.