The entire class was conducted sitting down, except for a brief Cobra. Swastikasana, Dandasana, Paschimotanasana, most of the action involved Breath of Fire, which has nothing to do with my garlic stir-fry. Breath of Fire is a sort of Lamaze breathing, chuff-chuff-chuff for several minutes accompanied by arm motions or mild twists and commentary on how this is good for your digestion, or your magnetic fields, or your energy whatsis. (No mention of chakras).
In a nutshell: if you're an Iyengar person, Kundalini might not be for you.