The 90-acre park near Humayun&rsquos tomb will play host to a massive origami-style structure from January 30 to March 30, 2020. Titled The Song of the Earth and Sky, it will be a standalone pleated pavilion commissioned by the Gujral Foundation, a prominent art non-profit, to &lsquorespond&rsquo to the setting of Sunder Nursery. The first of a series of temporary public art projects, the pavilion will be created by architect and hexagram artist Ankon Mitra. He will be taking a leaf out of the arcade of Sunderwala Mahal (an early Mughal tomb) when creating the pavilion, and respond to it using origami forms. The pavilion will have dimensions of 4mx14mx4m and be built using mild steel arch frames and hand-folded sheets of aluminium. The base structure will be accentuated with a copper finish, pebbles, grass and LED lighting.