I wanted to play with a zipper~! — I usually have a disclaimer here, but someone said it ruined the vibe. So if you want to be the vibe to be ruined you can see one of the earlier videos for the disclaimer! Anyway if you don't like separating "artist from their work" you should know I would consider myself rotten on the inside and unlikely to change.
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