It’s been a while I’ve used Audacity and I forgot how to add multiple tracks to the Audacity metadata section. I checked all over the web and there was nothing on that topic. Then I found the solution.
For all of you that do not know this, there are arrows on the right and left of the metadata section. Click on the right arrow and then you can add a track with most of the data already there for you. You will have to add the title of the track and the name of the album.