How to trick Subsonic in showing JPGs

[PieterB]

In subsonic you want to show a picture of a folder, containing CD1, CD2 etc, but no music files (for instance the outside of a box with a collection of CDs). Old versions would just do that, newer, and current versions don't - for reasons unknown.
To achieve just that, create a file with a music extension: MP3, FLAC, WMA and put that file in the folder with the sub-folders, and voila, your picture shows up.

It's not the most elegant solution, but it works.

Example.jpg