Opus Viii Perfume by Amouage, Released in 2014, Opus Viii is a unisex fragrance perfect for an array of special occasions. It is part of The Library Collection. Orange blossom, ylang-ylang and jasmine are at the top of the composition. Guaiac wood, vetiver, ginger, saffron and olibanum exist in the heart while West Indian bay and benzoin are the base notes.