South meets North, as one of the best orchestras in Brazil heads to London for their debut performance at the BBC Proms.
Gianandrea Noseda said it best: "Mahler 7 is a very mysterious symphony. Of course, it's considered the most joyful, but honestly, it's a very strange happiness from an Italian point of view."
We return to the BBC Proms this week for a brooding concert from the fringe.
This week we're at the BBC Proms for a concert of works that are in or on the sea.