This thread
https://yabb.jriver.com/interact/index.php/topic,106819.50.html announcing the View Extras feature has a number of people commenting that it doesn't work on an MC client and asking if it will be added, but there are no answers.
I'm on 33.0.20 as a server running headless in Docker and 33.0.60 on a Windows client. On the server I see all the extras appearing on the menu, on the client all I get is View Cover Art and Levels up to search for extras.
In the thread mentioned above people say it works on other clients. Is there a good reason it doesn't work on MC client and is there any chance of the feature being extended to work on on MC clients? I've just imported an album with quite a lot of extras, it would be nice to view them.