This is a very basic question. It's only about audio.
I have my albums sorted by genre. They are always listed by artist - sometimes multiple albums for each artist.
Most pages, when I open up the page, I see thumbnails at the top half of the screen in the display pane. Then there's a horizontal bar. Underneath, the contents of the albums are listed in the content pane.
But on one page, there is no horizontal bar and there is no content pane. I only get a content pane AFTER I click on an artist. Then, all the albums for that particular artist display as thumbnails in the top half of the page and the content pane lists the contents of those albums.
How did this happen, do you think? I can't understand it. Nor can I see a way of changing the format to introduce the content pane by default.
Any help appreciated.