Problems to find music

[user-removed]

I listen often to classical music and have problems finding all versions of a piece. For instance, I'm looking now for "Paganini moto perpetuo". My search shows 4 tracks, of which only one corresponds to which I'm looking for (see attached picture). After trying with other words (opus number, performers, etc) I find a playlist made by someone with 61 different versions of that piece (different performers). Why I find just one? Why spotify doesn't show me all 61 versions, which have "Paganini: moto perpetuo" as title?

This has happened to me very often, especially when I look for pieces of classical music. Is there anything I can do to find music?

The list with the 61 versions

https://open.spotify.com/user/1147068939/playlist/42rrjDPPbzdDKSCwvIbWBP