Welcome to the Hillsmen Chorus Home Page! WHO WE ARE: The Hillsmen Chorus, shown above, is the performing unit of the Norway-South Paris, Maine chapter of the SPEBSQSA, Inc. (Society for the Preservation and Encouragement of Barber Shop Quartet Singing in America). Celebrating the 26th year since the formation of this chapter, the chapter has about 25 members in the chorus. The chorus performs ...