Board Thread:The B&B/@comment-4803039-20150113210347/@comment-4273152-20150114001558

Harmony is also co-ordination and synchronization. It's why the term was used to describe a melody that works well in itself. Being a musician is perfect, because not only does that follow into the musical meaning (and I know the series, they stretch definitions sometimes), but music itself can also have effects on human behaviour. Say her music can calm people, a la Orpheus, and encourage compliance and, well, harmony. In contrast, she could also synch with Eris, being able to disrupt harmony if she chooses.

Personally I've found my patron god to be Epiphron, under the major sphere of Athena. But you stick with what you've got. Root words aren't co-incidence. There's a way to make it work there.