Good dedicated reverb options

[Phil_The_Rodent]

You'll most likely want to look at a convolution reverb plugin like SIR (Windows) or LAConvolver (Mac) -- both those are freebies; convolution impulses actually sample real spaces, so your concert hall would perfectly fit in that category. There are LOTS of free impulses about to load in there, though you may have to hunt a bit for the right fit as anyone can make them pretty easily -- which results in a number of questionable quality impulses in the mix.

[Jim Williams]

Rent the Bricasti M7.