1-5 minutes: We go over the uniforms the students are to wear to class. 5-10 minutes: Reviewing the hair and makeup required for the performances at the end of the term. 10 minutes to end: Use of a makeup chart to demonstrate how to apply cosmetics for a performance.
To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).
To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).
Open in YouTube app