Barlow Bradford's Utah Chamber Artists perform Quatre motets sur des thèmes grégoriens op. 10 for choir a capella by Maurice Duruflé at their 2010 Spring Concert. Photographs taken by Dallas Graham from their 2014 European Tour to Germany, Austria and the...  moreBarlow Bradford's Utah Chamber Artists perform Quatre motets sur des thèmes grégoriens op. 10 for choir a capella by Maurice Duruflé at their 2010 Spring Concert. Photographs taken by Dallas Graham from their 2014 European Tour to Germany, Austria and the Czech Republic.