Real quick post about a resource that I (and I hope others) have found really interesting and even useful: the Society for the Oral Reading of Greek and Latin Literature. They have quite a few recordings on their site of famous selections of ancient Greek and Latin, recited in authentic historical pronunciation. The ones I’ve found most interesting are Homer, Demosthenes, and Aristophanes, Cicero, and Catullus, though all the others are also really informative. The only thing cooler than this site in regards to ancient Greek pronunciation, I think, is W. B. Stanford’s The Sound of Greek (which comes with a 33 1/3 record in the back!).
Check it out!