This might be the best way I've discovered to eat a delicious bratwurst or any sausage. Idea taken from a french hot dog place, dogmatic that used to be in union square. The baguette makes a perfect meat delivery system.
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