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For audiophiles and collectors, the mention of "2012 FLAC" refers to the high-resolution digital audio release of the single. FLAC (Free Lossless Audio Codec) is the preferred format for serious listeners because it compresses audio without losing any quality, unlike standard MP3 files. adeleskyfall single2012flac
October 5, 2012 (0:07 BST) to coincide with "James Bond Day" Wikipedia . Use a tag editor (like Mp3tag)