Need suggestions on where to get the best Audio Mixing Lessons

Thanks for the replies and the recommendations, guys. My only concern with doing the whole “free tutorials on the internet” is that I might be gathering information in a very disorganized manner, and chances are I’m gonna end up with a lot of disjointed information. I just want to make sure I learn this in a thorough organized matter. The way I see it, first, I wanna master the basics of Mixing so that I can produce material that meets the requirements on Audiojungle and other stock music websites. Once I have that, I can then start taking separate courses/tutorials for more specific mixing skills. But at least as far as the basics, I wanna make sure I have all the information in the most organized way.