I think it would be helpful to be able to hide the tracklists for albums. Some artists have multiple cd compilations with anything up to 100 tracks and if you want to find a different album it can be awkward to scroll past all these compilations. It would be easier to see the albums and then open them to see the tracklist if you want to. Possibly have a master open all/close all toggle at the top so people have the option.
This is actually already possible. There's a toggle button at the artist page at the top right of the album list. You can either choose to display the songs of each album or view the album only as the cover pic. Clicking on the cover will lead you to the album. 😉