Had to get some photos of Oscar‘s work in Parque do Ibirapuera before I leave Brasil this evening. Here’s a Google Earth screenshot showing the whole area.
The fluid grey shape is the roof of this covered area, connecting three buildings. This is what it looks like underneath.
This is the Oca (hut). Not sure if that’s its real name, but that’s what I was told it was called.
And finally, here’s the Auditório Ibirapuera (Ibirapuera Auditorium).