How do you transfer music folder or file from match jukebox to itunes library?

1. Open iTunes.

2. Click on the "File" menu in the menu bar.

3. Select "Add to Library" from the dropdown menu.

4. Navigate to the location of the music folder or file that you want to transfer from Match Jukebox to your iTunes library.

5. Select the music folder or file that you want to transfer and click on the "Open" button.

6. The selected music folder or file will be added to your iTunes library.