Nope. That's the workaround. I usually just open an incognito window and watch the video I want.
Most of the time even if I pause my Google Play Music and open a new Youtube tab to watch a video I get the you can't watch two things at once notice. Very annoying.
Most of the time even if I pause my Google Play Music and open a new Youtube tab to watch a video I get the you can't watch two things at once notice. Very annoying.