If there's one thing this forum has taught me, and it has taught me much. It is that different people will hear and perceive the same piece differently. I listened again this AM and notice it less. But the singer has a low timbre and there are a few places where it feels like it's resonating? Specifically, in the lower passages, i.e., In the very beginning "the low notes. Without the ability to download it and sweep I can's say the specific frequencies I'm hearing. I don't here it in the higher passages.
And automation on a song with lots of dynamics "is your friend." :-)