OH WOE IS ME!!!!!Shakespeare Question!?

Okay, hopefully that caps lock got your attention. Now, I am auditioning for a production of Shakespeare's "As You Like It" next week and I've decided to do "All the World's a Stage" for my monologue. But there's one problem: I don't know the first thing about "As You Like It." I've never seen it, hell I hadn't even heard of it till like a week ago. So I'd like to know how that particular monologue plays into the story and about the character who does it, so I can get into character and deliver the speech more thoroughly. Any help you can offer will be greatly appreciated.