I don't think she's part of any band.
When I first heard this song, I thought Christina Scabbia of Lacuna Coil was the guest vocalist.
As for the meaning, this song is indisputably about a beaten down person, who's carrying a loyalty to his or her oppressor, and now wants to be liberated, though it may cost his or her life.
It seems to fit in with the overall theme of Allegiance.
I don't think she's part of any band. When I first heard this song, I thought Christina Scabbia of Lacuna Coil was the guest vocalist.
As for the meaning, this song is indisputably about a beaten down person, who's carrying a loyalty to his or her oppressor, and now wants to be liberated, though it may cost his or her life.
It seems to fit in with the overall theme of Allegiance.