Let me guess this......
"a billion mirror fragments...small..light"
It refers to the meteor....or...Lifestream...
"Taken....angels..singing....voices....zeno...gias.."
singing voices=the prayer or the cry to summon the meteor...or ...holy
angels=Safer Sephiroth and.....or...the Ancients(Aeris and...)
zeno..gias=Jenova and.....or....Weapons=Xenogears(xeno=foreign)