Similar to how iTunes is structured, it would be an exponentially better browsing practice to sort by Artist, but have each artists albums listed instead of clicking into an artist to see the albums in your collection. So scrolling down the list of artists, you'd have an artist's name
Artist A
Album 1 (click to expand)
Album 2 (click to expand)
Album 3 (click to expand)
Artist B
Album 1
Artist C
Album 1
Album 2
Artist D
Album 1
etc. I would equate this to having your CD collection on a bookshelf in alphabetical order, you're not sure what you want to listen to so your eyes can see not only the artists in your collection but your album options from artist to artist on the same screen/shelf