Metallica - - Hi-res Masters -flac Songs- -pmedia...

The string -PMEDIA... strongly resembles scene release naming conventions used by private torrent or Usenet groups. “PMEDIA” could stand for “Premium Media” — possibly a release group that repackages hi-res FLAC files.

Once you obtain legal hi-res FLACs, you’ll need proper playback. Metallica - Hi-Res Masters -FLAC Songs- -PMEDIA...

The keyword fragment reveals several layers: The string -PMEDIA

Use MP3tag or MusicBrainz Picard to embed: Security — Torrents and file-sharing sites often carry

Security — Torrents and file-sharing sites often carry malware.

If you see “Metallica - Hi-Res Masters -FLAC Songs- -PMEDIA...” on a forum or tracker, treat it with extreme skepticism. There is no official “PMEDIA” label associated with Metallica’s legitimate releases.