We have integrated video meetings into Dance Studio Manager, and here is guide to getting it setup. You can hold live dance classes with 1 or more students (we have tested 15 and still working fine, and should work with many more). It works on the PC or phone. Teachers login and start the class, and students login and click the button to join the meeting. Of course, the students must be added to the class, and would likely have paid for it. More details about the new Live Dance Class Software in the video below.