WELCOME TO CLASS ACT STUDIOS The Class Act Studios app allows you to manage your account with ease, register for classes, parties and special events. During the season, you will also be able to check-in for classes and receive important notification about class changes, closings, registration openings, special announcements, and upcoming events. The Class Act Studios app is an easy-to-use, on-the-go way to access everything Class Act Studios has to offer right from your smartphone.