You can manually rename the audio files attached to one album. You can modify both the file names, and folder name(s).

2.	From the Audio menu, choose Rename Files/Folders .   You see the 'Rename Files/Folders' window.

3.

You edit the file and folder names directly in the list (in the second column, the first column shows the track titles). The files are grouped by folder (if all files are located in the same folder, as in the screenshot below, the folder name is shown on the first row in the list). When you edit a folder name, all files on the album located in this folder are moved to the new folder.   Click the Automatic button to automatically rename the files/folders using the same settings as the Auto-Organize Audio Files function.