Our studio looks at each class attendance history at the end of the month to go in and see when solo/duet/trio students were at their lessons. Then we bill them for the number of lessons each month they attended. At this time I have to individually go into each class and look at the attendance history. It would be great to be able to select multiple classes and then run an attendance history report and pull up a pdf that listed those classes' attendance so I could see them in one place instead of having to open each class and view it.