With Course Bundles, you register once, and get all the content you can handle (and save some money, too!)
Many of our courses are designed to be part of a class "bundle." Ableton Live, for example, has six sections. You could buy each one individually, or you could buy the Complete Ableton Live 10 Bundle, and automatically get registered for all six sections. Buy registering for the bundle, you get 100% of the content in the individual courses, at a cheaper price, and with some extra courses in the bundle, too.