UPDATED: Scan For Double Entries v4.1
Universal, for macOS 11 and later only. This applet will scan your Music library for pairs of track entries that–very strangely–point to the same file and then copy those tracks to a discrete playlist for further examination; presumably you’ll want to remove one of the faux pair tracks without Trashing the single associated file.
More about this issue is here.

Latest version:
- Officially compiled as Universal
- Commensurate improvements for M1 Macs
More information for Scan For Double Entries v4.1 and download link is here.

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