Videos???
I don't really see the point of a video to learn a programming language.
IMHO, the best way to learn a language is to pick up a good book on it, and then start writing code. Pick some project you want to do, and do it in the new language. The class will help you fill in the stuff that your project doesn't touch, and it may give you a better big-picture view of the language.
You'll be way ahead though, cuz the rest of the class will spend the first wek trying to figure out their IDE and get Hello World to compile.