[Bug] Error downloading track: "An item with the same key has already been added"

[DJDoubleD]

🐞 Bug Report

Error when downloading tracks for which the Qobuz API returns the same performer multiple times with different roles instead of just 1 time with all their roles.

Example album (1st track): The Jimi Hendrix Experience - Are You Experienced.
Performers listed by Qobuz for first track:

Error: System.ArgumentException: An item with the same key has already been added.

Caused by: Eddie Kramer, Engineer - Eddie Kramer, Re-Mastering Engineer
Why the fuck doesn't Qobuz list this as Eddie Kramer, Engineer, Re-Mastering Engineer like it does for all other performers?!?

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Is this a regression?

Yes, caused by the "best effort" attempt to parse the performers listed by Qobuz, as listed in the last release notes.

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To Reproduce

Try to download This track

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Expected behaviour

Download the track without errors.