The main difference between this and any other Richard Osterlind DVD package is that he doesn't use the same old, overreacting audience members you see in most L&L vids. Instead, the performance portion is taken directly from his lounge act. And after each performance, he sits down with trusty foil Jim Sisti to teach each effect AND discuss the theory behind it.
I think there are two bonus effects where he doesn't share the secret, and these are clearly marked "performance only," in the item description. https://www.penguinmagic.com/p/S16882
I hope this helps.