Details: Sister.'s sophomore album Two Birds showcases a band pushing toward a fresh and cathartic communal vision. The story of the NYC indie band's development is a testament to the deep, almost unfathomably close personal and artistic bond between lead singers Ceci Sturman and Hannah Pruzinsky (h. pruz) over the course of a decade. As the two songwriters began to explore their own relationship in their work, they embarked down a path of total, mutual honesty, writing crystalline indie-folk songs exploring the rare beauty of profound and close friendship, as well as it's pitfalls. On Two Birds, the project-now expanded into a mature, fully formed quartet-pushes definitively into unexplored emotional and musical terrain.