Sine Nomine is an auditioned chamber choir based in Fall River, MA which consists of eighteen voices, and performs music from the Middle Ages through the 21st-century, with a special emphasis on a cappella repertoire. Sine Nomine has collaborated with the Boston Camerata, Newport Baroque, Providence College, and was featured at the 2005 Organ Historical Society National Convention. The group draws its members from across southeastern Massachusetts and Rhode Island.