Minimserver on a Melco with Lumin

[Donuk]

Having said that, I am still struggling and confused.
I no longer have a composer icon on Lumin and don't know what to enter where to get it back. (I do have Lumin settings set to "composer tab on".)

Also something Minimserver has always shown:

I check with mp3 tag that both Artist and Album Artist tags are set to "Beatles, The".
Similarly, all Beach Boys tags are set to "Beach Boys, The".

When I look under the artist setting in Lumin, under B in the alphabet comes "Beatles, The". But I have to scroll down to T to find something entered as "The, Beach Boys". I'm getting quite a number of these, that all have meta data entered the same way. E.g. "The, Allman Brothers Band" Can't believe that is all my stupidity.... I have always had this problem with Minimserver and have lived with it to date.

I have updated Minimserver. No change. I have uninstalled Lumin from my iPad, deleting all its previous data, and reinstalled. No change.
What is going on?

Now, if I use the Twonky, which is also installed on the Melco, I get exactly the same problem: "The, Beach Boys" but "Beatles, The" even though the metadata is entered in exactly the same way. I still also get "The, Doors", "The, Chiffons" &c. even though the Album Artist and Artist is entered as "Xxxx, The".
So there is nothing wrong with Minimserver it appears, per se.
But Twonky does give me a Composer icon which works.

Help please before I go mad. It is the season of good will.......

Donuk cold downtown York
PS the problem "The, Beach Boys" does not occur in Kazoo or Kinsky. It just faithfully lists them as I had set the Metadata "Beach Boys, The". So it looks like a Lumin bug. Anyone else get this????