not all albums are shown - album art in confusion, multiple values as a reason?

[Knulp]

Hello,

I’m new to MinimServer and to this Forum. Very glad, that I’ve found both (sorry for my English by the way, I am from Germany and don’t speak fluently).

The first steps with MinimServer have been very successful. But now there is a problem that I’m not able to solve: MinimServer doesn’t show all of the content.

The Cello Sonata op. 69 of Beethoven I’ve got 8 times for example. But MiminServer shows only two of them.

I’ve tagged with Foobar (e. g. the recording with Casals, Schulhoff):
Artist: Beethoven, Album Title: Cellosonate Nr. 3, op. 69, Album Artist: Casals, Schulhoff, Track Titles: 1. Allegro 2. … 3. … 4. …, Date: 1930, Genre: Classical, EAN: 636943194928, Label: Naxos, Composer: Beethoven, Performer: Casals, Pablo; Schulhoff, Otto, Worknumber: op. 69, Tonart: A-Dur, Subgenre: Kammermusik, Subsubgenre: Duette, Subsubsubgenre: Cellosonaten, Discnumber 1, Totaldiscs: 2

The name of the folder on the NAS is Casals, Horszowski [disc 1], which is together with Casals, Horszowski [disc 2] in the folder Casals, Horszowski, Schulhoff 1930er

My Properties of Index Tag are: Artist, Date, Genre, Composer, Conductor, Orchestra, Subgenre, Subsubgenre, Subsubsubgenre, Worknumber, Tonart, Performer, Ensemble, Choir

What I want to do is searching my music by using tags, e. g. pushing first Composer: Beethoven, then Worknumber: op. 69, then album. As a result there should be all of the 8 albums of op. 69 but there are only two of them! Furthermore not all of the covers are shown correctly. For example the recording with Schiefen/Perl comes with the cover of Casals/Serkin.

Another try: browsing by using the folder view: Beethoven/Cellosonaten … All eight folders are there! But then, entering one of the folder, e. g. Tsutsumi,Turini, then Tsutsumi, Turini [disc 1], all of the covers are wrong (they come from the 2 albums mentioned above). Playing one track there are the metadatas: Title: I. Allegro ma non tanto, Album: Cellosonate Nr. 3, op. 69, Artist: Beethoven, Composer: Beethoven, Ludwig van, Track number …, Duration …, Year: 1980, Genre: Classical. Not shown are the Album artist and the Performer. That means all of the shown Metadatas but date are the same. Could this be the problem?

My idea is, that MimicServer isn’t able to handle the multiple values in both fields with the described mismatch as a result. Don’t know, if I’m right. I’ve been spending many hours to solve this problem. No way.

Any ideas, what I can do?