MacOS how to put iTunes back in notification center?

Question

macOS

In MacOS Sierra, in the notification center (the panel on the left with notifications that leaves) was iTunes, you could switch music and see which track is playing.
After updating to Mojave, iTunes is not in the notification center, and even if you open the settings panel, then iTunes is not there to add it back.

Answer 1

Mojave just turned it off by default.
Go to Settings, then Extensions, select Today and tick Now Playing.