Apart from the obvious random/shuffle of CD and within artist here are some other idea:
Load date including recently loaded. Many music apps have this. You can define the time period as well as there being defaults such as last 3, 7, 30 days etc.
Artist or Song starting with a certain letter.
Artist or song released in a certain year (not perfect and often confused by re-releases), but fun for a change
Genre.
These are just a few, I'm sure there could be more.
Part of the problem, I think, is the way the B2 stores music and the fact that tags are not used.
I can fully understand that few of these options will appeal to classical lovers. I also appreciate that many people will say something about having all this, and more, on Spotify.
But there must be hundreds of B2 owners who have lovingly loaded hundreds if not thousands of CDs onto their B2 and would like, occasionally, to have more options for listening to it.