14 great pieces for unison or two-part chorus

14 quality pieces for unison or two-part chorus by Andrea Ramsey, Paul Carey, Lee Kesselman, Kile Smith, Kathleen Allan, Kurt Knecht, Benjamin Kornelis, Nathan Howe, Christina Whitten Thomas, Valerie Crescenz, Kira Rugen, Mark Templeton, Isaac Lovdahl, and Erik Meyer.