This is a non TG Book, but in the Fantasy genre. All I remember is the covers and the basic premise of the book. The first book has a woman in a green dress playing a violin. The second has her in a white shirt and black leggings with a red sash around her waist, with a violin bow in her hand.
This story surrounds the girl as she learns she can use magic, which is forbidden and she ends up running away from the school she is at. In the second book she helps lead the magic users in a revolt from the "Clergy", I think. Any help would be appreciated.