Q.2 Would it be possible to add in full music tracks for Bard songs that only they could hear (as nobody wants to hear a party of Bard's songs in overlap), sort of like how the pony mounts play the primal's theme?
The songs could be toggled in settings for people that wouldn't want to be forced into it, but I think it would be fun for a Bard to be able to HEAR the Foe's Requiem, Mage's Balled, etc.. they play. FYI, I feel that Foe's would have strong tones much like late phase Ravana.
It just feels like a little something special that could add a difference between Bard and Machinist too.