If you're a regular attendee of programs here at Walt Disney Concert Hall, you've likely seen BP Hall - it's where we usually hold out Upbeat Live pre-concert talks.

Chances are good, though, that you've never seen it packed with more than 200 members of the Simón Bolívar Symphony Orchestra of Venezuela - we held a little party to welcome them to LA and to thank them for shouldering some of the load of The Mahler Project. Here's what it looked like: