the Bliss of Brahman is Brahman itself and not some quality attached to it from outside, and the whole world beginning from Space (Akasa) down to the grossest object like the body, is nothing apart from the Bliss of Brahman, as it will be seen from the Brahmananda-Valli Section of the Taittiriya Upanishad.
This Upanishad says that everything has come from the Atman, the Omnipresent Self. Hence, the world is not different from Brahman. Brahman is non-dual. The Taittiriya Upanishad says, again, that if all this world is born from Ananda (Bliss), exists in Ananda, and is finally dissolved in Ananda, how can there be then a world different from the Ananda of Brahman?
The whole Universe is the manifestation of Ananda. We all live on account of it, and we can never rest satisfied until we fully realise it