I could not import my iTunes music catalog on macOS Catalina.

The iTunes function is not available without your cooperation because the way to handle the music database was changed from macOS Catalina.

To enable that function, to do so:

1. Open Music app.
2. Click File>Library>Export Library. This creates a Library.xml file in your Music folder.
3. Rename the file as iTunes Music Library.xml.
4. Create a folder named “iTunes” in the Music folder, and place the XML file in the iTunes folder.
5. Open JamVOX and sync the music library.

(1/30/2020)