As of version 4, iTunes has a "Replace Existing" option when users are re-importing CD tracks to replace existing tracks. The problem is that iTunes will only allow this option if the ID3 info for the CD tracks and the current iTunes tracks is identical. This script writes the writable info from selected tracks to the info of a CD; when you re-rip, the CD track data is already the way you want it.
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Rename selected tracks' Song Names with their filenames (minus extension)
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Copy Artist to Album Artist of selected tracks
downloaded 16m 39s ago
List tracks not assigned to playlists
downloaded 21m 26s ago
Attach files of selected tracks to a Mail message
downloaded 21m 37s ago
Displays the Spotlight meta-data for a selected track in Text Edit
downloaded 21m 48s ago
Convert or import tracks with any encoder on the fly