58 Concorso Polifonico Arezzo 2010 Grex Vocalis, Oslo, Noorway; Dir.: Carl Høgset GUIDONEUM Award Concert Concert 17 September 2010, Sant'Ignacio, Arezzo www.polifonico.org This Video is a service of "Choral Festival Network" www.choralfestivalnetwork.org amd www.modfestivals.org