I am currently addicted to this Indie rock band from NY, Merit. I just love their songs. My favourite is Mourning Dove which I play full blast in the car and attempt to sing along to. Singing in the car happens to be one of my all time greatest fun things to do.
They are giving their album away for free, so after you download it and love it, buy a T-Shirt.
Here is a video from their site – http://www.myspace.com/merit