======================== unified (from filesystem) ========================
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                                        'duration'  '379'
                                          'artist'  'DsorDNE'
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                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
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                                      'tracktotal'  '22'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk-minimal wave'
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======================== rawer (from filesystem) ========================

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'TBPM' (BPM (beats per minute))                     '86.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk-minimal wave'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Registrato (tape version)'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'DsorDNE'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Flexi-Pop'
'TRCK' (Track number/Position in set)               '1/22'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'DsorDNE'
'TXXX:Acoustid Id'                                  '79a3437a-20ee-4ed4-800a-36698bd630ea'
'TXXX:CATALOGNUMBER'                                'Flexi-Pop 21'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '777f3a64-12e3-4a64-8d19-e60bec147b4a'
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'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'compilation'
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'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
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'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['minimal synth', 'experimental', 'industrial', 'electro dark', 'ambient']
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'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.14 dB'
'TXXX:replaygain_track_peak'                        '0.557854'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Glamour for Evening - None Night Of Flexipop Vol. 1 (Flexi-Pop, 2004) [vBr]/01-dsor_dne_-_registrato-radial.mp3
                                         'working'  None
                                         'bitrate'  212
                                    'duration_sec'  379
                                           'genre'  electronic-we-new wave or post punk-minimal wave
                                        'filesize'  10098932
                                           'mtime'  1620611441
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk Glamour for Evening Of Vol. (Flexi Pop, 2004) [vBr] 01 dsor_dne_ _registrato radial electronic we new wave post punk minimal wave
                                      'tag_artist'  DsorDNE
                                     'tag_release'  None Night of Flexipop, Volume 1
                                       'tag_title'  Registrato (tape version)
                                             'bpm'  86.0
                                    'search_title'  'registrato':1 'tape':2,3 'version':4,5
                                   'search_artist'  'dne':3 'dsor':2 'dsordne':1
                                  'search_release'  '1':7 'flexipop':4,5 'night':2 'none':1 'of':3 'volume':6
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '2004':16,17 'br':33,34 'disco':3 'dne':21 'dsor':20 'electronic':24 'evening':8 'flexi':12,13 'for':7 'glamour':6 'minimal':30 'new':26 'of':9 'pop':14,15 'post':28 'postpunk':5 'punk':29 'radial':23 'registrato':22 'v':31,32 'vbr':18,19 'vol':10,11 'wave':27 'waves':2 'we':25
                                    'search_combo'  '00newwave':19 '00poprockelectronic':16 '1':15C '2004':31,32 'br':48,49 'disco':18 'dne':8B,36 'dsor':7B,35 'dsordne':6B 'electronic':39 'evening':23 'flexi':27,28 'flexipop':12C,13C 'for':22 'glamour':21 'minimal':45 'new':41 'night':10C 'none':9C 'of':11C,24 'pop':29,30 'post':43 'postpunk':20 'punk':44 'radial':38 'registrato':1A,37 'tape':2A,3A 'v':46,47 'vbr':33,34 'version':4A,5A 'vol':25,26 'volume':14C 'wave':42 'waves':17 'we':40
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['minimal synth', 'experimental', 'industrial', 'electro dark', 'ambient']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620611440.7420213  (2021-05-10 03:50:40)
                             'size'  10098932