That whole album is a mixing disaster zone, bass-wise especially.I worked on big receiver and was testing it letting the multi disc CD player run. During a Metallica song, or at the end of the song, there was suddenly a hum like sound. I thought the receiver self destructed again.
After I realized it was in the song, I sighed in relief and went back to what I was doing.
I didn't think to note what song it was, because I was still recovering. : )
CD was Justice For All.
Rob