This script deletes scattered "MPEG Audio Stream" tracks in iTunes' "Library" (perhaps downloaded via an M3U playlist). Their time is displayed as "Continuous".
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downloaded 1m 53s ago
Two scripts copy text from clipboard to current or single selected track's lyrics tag
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Display, create text file listing info of dead tracks
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Copy Artist to Album Artist of selected tracks
downloaded 58m 19s ago
Gather audio tracks whose files contain no artwork metadata
downloaded 1h 1m 29s ago
Rename selected tracks' Song Names with their filenames (minus extension)
downloaded 1h 29m 12s ago
Sort purchased tracks into discrete playlists by name or Apple ID