He's just lucky he didn't hear it more & that his troops squeaked by w/a mere 45 pt. victory!
Bellicheck remembers it from his old Parcells g-men days when the 2 teams dominated the nfl along w/the 49ers in the mid to late 80s.
Other than that, seems to me there aren't many noteworthy team songs, so a lot of people might remembers ours.