Julia Sinclair is a singer-songwriter and guitarist based in Nashville. She has open up for artists like Mat Kearney, Ingrid Michaelson (with Cara Salimando) and Graham Colton. She has released an EP called "Slow and Steady". I've downloaded this EP on Noisetrade (for few weeks and I love it. I think you may enjoy it as well.
Julia Sinclair is also working on her debut full length album for ATO Records. Check out these links :
Julia Sinclair - "Lies"
Julia Sinclair - "Love"
Julia Sinclair - "I'm already yours"
Julia Sinclair - "No Regrets"