Several folks I know who've seen it are raving about Something Rotten, a new Broadway musical that they say is very clever and funny. It's kind of a modern look at the Renaissance and it deals with two playwrights trying to escape from the rather formidable footsteps of that Shakespeare guy.
I haven't seen it but I want to. In the meantime, we can all listen to its complete cast album — online and free for what I assume is a limited time. Go here and click. It's probably good marketing as listening to the first few songs made me want to see it even more.