I'm a Tidal subscriber, not Spotify (yet) and while Tidal has a nice selection of classical music, their search function is nearly worthless for it. Classical has very different metadata requirements than pop, rock, etc, that search functions designed for 'album name' 'artist name' 'song name' don't really work well.
There's also the issue of multiple recordings of the same pieces, which is a good thing, but as most Tidal albums lack professional reviews attached it's hard to tell the good recordings from the bad (and the date of recording is often woefully incorrect, sometimes listing when the recording became available on CD, not when it was recorded, or when it was last remastered).
There's also the issue of multiple recordings of the same pieces, which is a good thing, but as most Tidal albums lack professional reviews attached it's hard to tell the good recordings from the bad (and the date of recording is often woefully incorrect, sometimes listing when the recording became available on CD, not when it was recorded, or when it was last remastered).