He probably means the school's board of directors, taking it above the teacher kinda thing.
It really is abysmal though, I'd have been pleased with 60% for something like that! All the previous comments are spot on. The subject matter, lyrics, language, beat, effects, video......they're all terrible.
I would go to the board of directors if i were you....and say that the teachers clearly aren't doing their job if a) they've taught you to do things like that and b) they mark it at 60%