Poor Lynette...She's lost her booth at Trish's shop and has been working at Waffle House to make ends meet since getting out of jail. Hopefully she'll get her booth back one day, but for now this is her life. Today, she has a table of drunks to contend with.
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