The Los Angeles Philharmonic Orchestra will be performing Frank Zappa's 200 Motels at the Walt Disney Concert Hall this October. The main venue has 2,265 seats.
take the tour - http://www.laphil.com/visit/tours
UK premiere Oct 29th Capacity 2,500 http://www.southbankcentre.co.uk/whatson/frank-zappas-200-motels-71696
I hope that this event will happen in other cities throughout the world.