User blog comment:Zathronas/Analysis by an author: Prediction. Season 4 Volume 1/@comment-3146930-20140107112153/@comment-3146930-20140108211354

I do agree that the music may hold some kind of key to future events; but keep in mind that with each new volume, we may get more music with crypt foreshadowing to future events in the series. Based on that, making predictions for Season 4 based on songs from Volume 1 may not be the best idea. Same goes for the trailers, which may not be as reliable considering how the events in some of the trailers and in the show don't always seem to line up (Beowolves appear different; Weiss' abilities don't seem to line up with how they are used in the series [not to mention it may not even be real and all in her head]; Blake's already happened before the series; Yang's as well may have happened before the series).