Direction of Bard?

[Estellios]

I always have Resonance set instead of Sanguine Rite since it's useful for getting an emergency heal/stoneskin on the tank vs. moogles and they are on the other side of the arena, or a Raise on someone that died in a bad spot. I'm actually not sure when Sanguine Rite would be useful since we have Ballad. Only thing I can think of is for Hellfire or Moogle Memento. MP is never an issue in the former, and in the latter I just do Battle Voice + Ballad when the group gathers.