I love how the lyrics are latin. At 1:53 you can hear them singing
rete sanguine male, prae ista honos sanguine sancte, praetor
"This (cob)web of sick blood,
our honor (is) the holy blood.
(We are) the defenders."
...They sing that two times. There's no way though to understand what the women are singing, too sharp. The parts in brackets have to be guessed, as often when you translate latin lyrics into modern languages. After all, latin is kind of a language of "thought", where the meaning of a sentence originates from its nouns combined. You gotta use imagination to understand it.
I wonder if the "cobweb" points towards the invader aspect of the game. Most likely though. The universe of Bloodborne is held together by the blood curse and players can traverse into other realms this way, like in Dark Souls.
