Hi, I'm new to being a Bard and only have the Mage's Ballad at the moment and am only doing lowbie dungeons, but I was wondering if there was a time I should be playing a certain song/buff? Should just be playing it right from the off, only at certain bosses, or as and when someone calls for it?

I'm guessing that at my level it probably doesn't matter, but it would be good to know for later.