520 Accordo by Architecturat 520 Accordo is made by Brand Cassina. Details and photos of 520 Accordo are displayed above. You can also check other products in Furnishings category. Brand Cassina / Furnishings Furnishings products by Brand Cassina 905 L26/L27 Volage 833 Cavalletto 055 Capitol Complex Chair Djuna 2 Ottomane