======================== unified (from filesystem) ========================
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                                        'duration'  '305'
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                                           'title'  'Hard Times (L|tzenkirchen remix)'
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 "'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['german']"
                                     'discogstags'  "['electronic', 'tech house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                      'tracktotal'  '14'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
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rest: ''

======================== rawer (from filesystem) ========================

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'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-12-06'
'TIT2' (Title/songname/content description)         'Hard Times (L|tzenkirchen remix)'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mike Litt'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Mole Listening Pearls'
'TRCK' (Track number/Position in set)               '9/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Litt, Mike'
'TXXX:ASIN'                                         'B000CEVV7K'
'TXXX:Acoustid Id'                                  'fd373a8d-0309-4b5b-8226-cdef0e9def4e'
'TXXX:BARCODE'                                      '807297067620'
'TXXX:CATALOGNUMBER'                                'MOLE065-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '163761e3-9bcc-45be-b75b-181bbb0020ad'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'faa34837-40e1-4a95-b307-ba2ef1f9e90b'
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'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'tech house']
'TXXX:lastfmtags'                                   'german'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.21 dB'
'TXXX:replaygain_track_peak'                        '0.471966'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ba2ff18e-8574-4fb5-a0fe-71b8b277ae92')
'WCOM:http://www.juno.co.uk/products/224817-01.htm'  WCOM(url='http://www.juno.co.uk/products/224817-01.htm')
'WOAF' (Official audio file webpage)                WOAF(url='http://www.discogs.com/release/592725')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic/Sharam Jey - SciFi Jazz vol.9 by Mole Listening Pearls/09. Mike Litt - Hard times [Lützenkirchen remix].mp3
                                         'working'  None
                                         'bitrate'  319
                                    'duration_sec'  305
                                           'genre'  electronic-unsorted
                                        'filesize'  12195712
                                           'mtime'  1620572046
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Sharam Jey SciFi vol.9 by Mole Listening Pearls 09. times [Lützenkirchen remix] electronic unsorted
                                      'tag_artist'  Mike Litt
                                     'tag_release'  Science Fiction Jazz, Volume 9
                                       'tag_title'  Hard Times (L|tzenkirchen remix)
                                             'bpm'  126.017
                                    'search_title'  'hard':1 'l':3,5 'remix':7,8 'times':2 'tzenkirchen':4,6
                                   'search_artist'  'litt':2 'mike':1
                                  'search_release'  '9':6 'fiction':2 'jazz':3,4 'science':1 'volume':5
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                                    'search_combo'  '00poprockelectronic':17 '09':28,29 '9':16C,22 'by':24 'electronic':37 'fi':40 'fiction':12C 'hard':1A 'jazz':13C,14C 'jey':19 'l':3A,5A 'listening':26 'litt':10B 'lutzenkirchen':31,32,33,34 'mike':9B 'mole':25 'pearls':27 'remix':7A,8A,35,36 'sci':39 'science':11C 'scifi':20 'sharam':18 'times':2A,30 'tzenkirchen':4A,6A 'unsorted':38 'vol':21 'vol9':23 'volume':15C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['german']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'tech house']

============================== file details ==============================
                                           'mtime'  1620572046.291354  (2021-05-09 16:54:06)
                             'size'  12195712