Settings

In the Tagger > Settings > MusiCHI Clean you can configure all kind of formatting options.

Before you start tagging a substantial amount of tracks, tailor these setting to you preference.
You might decide to have different setting depending on the type of music, the composers, etc.

Compositions

Opus 27/2 Piano Sonata No. 14 in C-sharp minor ("Moonlight")

In this example:

Name= Sonata

Rank= #14

Nickname="Moonlight"

Tonality= C-sharp minor

Catalog=""

Opus=Opus 27/2

Instrument=Piano

Simply drag the items in the Order column to get the sequence you prefer.

I have piano sonatas by Beethoven played by Richter and Kempff.
Nothing spectacular about this sentence.
The internet databases are built with pop music in mind.
In my collection I have piano sonatas by Ludwig van Beethoven played by Svjatoslav Richter and Wilhelm Kempff.
There was I time I corrected all these "first name – last name" tags but in the end I decided this was a horrible uphill battle and surrendered to the pop spelling.
The CHI formatting options for the artist are what a lover of classical needs.