This collection of scripts will assist you in managing shared tracks and playlists on a remote machine over a network via iTunes on the local machine.
Edit Track Info - Edit a selected shared track's name, artist, album, composer, EQ, genre, play count, rating, volume, and year.
Remove From Playlist - Remove selected shared tracks from selected shared playlist.
Delete Playlist - Delete the selected shared playlist.
Selected Tracks to Playlist... - Copy the selected shared tracks to a new or existing shared playlist.
Add Selected Remote Tracks - Copy the files of selected shared tracks to the local computer and add to iTunes.
Add Selected Local Tracks - Copy the files of selected local tracks to the remote computer and add to its iTunes.
Requires configuring with administrative privileges and Remote Apple Events enabled. Read Me includes instructions on setting up.
(Note: In order to launch this PowerPC-era script on an Intel machine, it must first be opened and then saved using Script Editor (AppleScript Editor pre-OS X 10.0) which is located in your /Applications/Utilities/ folder. More information is here.)
Add or subtract a user-entered number from each selected track's Plays
Capitalize the first letter of each word in selected track names
View/Edit tags of selected track(s) in single window
Delete characters from the beginning or ending of selected tracks' name, artist, album, comments, composer, or show tags
Deletes the lyrics of every track in the Music playlist
Resample selected tracks' artwork to user-set size limit