Sleep When Im Dead

I love this song and all,, but there's something about it that I keep noticing and I was wondering if anyone noticed the same thing....

at the part of the song where they sing " we're never gonna die baby" right before the second chorus, it almost seems as though they turned down the volumn of all the vocals a notch right on the word "die". It seems to stay on this level for a few seconds and once it goes into the second chorus it's either back to normal or you can't notice it.. I can't tell... Could this be an error during the mixing process? intentional?


but anyways, it really doesn't spoil the song and I usually forget about it... It's just something I was wondering anyone had noticed about this song.....