These take pre-created playlists and evenly shuffle them together into a new playlist. You can make a "battle of the bands" playlist, alternating between bands. You can shuffle 5 genres (for example, Jazz-Country-Rock-Folk-Metal) so that every 5th tune is a jazz tune. Perhaps you'd like to alternate between new tunes and old tunes, your wife's favorites and your favorites, etc. These scripts make this easy to do.
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downloaded 6m 25s ago
Remove iTunes tracks disassociated from files
downloaded 26m 38s ago
Copy Artist to Album Artist of selected tracks
downloaded 27m 49s ago
Set year of selected tracks to their release date's year (if available)
downloaded 28m 55s ago
Remove selected tracks and Trash or delete their files
downloaded 41m 56s ago
Applet assists with swapping, copying, appending data between track tags
downloaded 47m 46s ago
Assists with tagging and adding PDF files to iTunes