At the junction of art and pop songs lies tonight's New Sounds program. Listen to a song by Clogs, featuring guest vocalists Sufjan Stevens and Shara Worden.  Also, listen to music from Sarah Kirkland Snider from her gorgeous work, "Penelope," with vocals again by Shara Worden.  There's music from How To Destroy Angels, which is Reznor's latest collaboration with Atticus Ross and Rob Sheridan, along with his singer wife Mariqueen Maandig.  Hear innovative songstress Katie Mullins, as she crafts melodies around the African thumb piano, the mbira.  Plus, songs from David Sylvian, Evelyn Glennie featuring Bjork, and Susanna and the Magical Orchestra.