The included poor quality WMA sample audio file (30 seconds in length) contains metadata with multiple
Artists, Composers and Genres.  (This is supported in the WMA container.)

Slimserver 6.3 ignores any Artist ("Author" inside WMA), Composer & Genre tags beyond the first (primary)
entry... unlike FLAC with multiple tags.  All the additional entires are missing.  This is a big issue for
my complex WMA Lossless library.

SingAlong [Multiple Artists, Composers & Genres].wma - 398,544 bytes
WMA 9.1 96Kbps CBR

Title: Sing Along
Author: Blue Man Group *
Author: Dave Matthews
WM/Composer: Chris Wink *
WM/Composer: Christian Dyas
WM/Composer: Matt Goldman
WM/Composer: Phil Stanton
WM/Genre: Rock *
WM/Genre: Electronic
WM/AlbumArtist: Blue Man Group
WM/AlbumTitle: The Complex

* = The first tag, which should be the main one displayed in simple "one name" displays.  Right now,
it's the only one you see in Slimserver 6.3 (23-Jun) at all.

If you load this file into Microsoft Windows Media Player 10 (or 11), it will see the additional entries
and allow you to browse/search by them.