======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '278'
                                          'artist'  'Analogik'
                                     'text_people'  ''
                                         'release'  'Søens Folk'
                                           'title'  'Fandango'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
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 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['balkan', 'danish', 'cabaret', 'experimental', 'gypsy polkatronica']"
                                     'discogstags'  "['electronic', 'jazz', 'folk, world, & country', 'downtempo', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '13'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;loc-eur-northern-denmark'
                                             'bpm'  '106.8'
                                             'key'  '6A'
                                        'acoustid'  '154573c8-6beb-4d8d-88d0-aaffdf9c75d2'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000d0f 00000b75 000099fb 000099fb 0003e81a 0003e81a 00008ac4 00008c92 '
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'COMM:iTunPGAP:eng'                                 '0/'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000918 0000000000bb5b58 00000000 00a9d9a2 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '13+9fc6d5a65f6329698cbe703158eb698d+7763154'
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'TBPM' (BPM (beats per minute))                     '106.8'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'loc-eur-northern-denmark']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2008'
'TENC' (Encoded by)                                 'Itunes V7.6.2.9'
'TIT2' (Title/songname/content description)         'Fandango'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Analogik'
'TPE2' (Band/orchestra/accompaniment)               'Analogik'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Jenka Music'
'TRCK' (Track number/Position in set)               '10/13'
'TSO2'                                              'Analogik'
'TSOP' (Performer sort order)                       'Analogik'
'TXXX:ASIN'                                         'B001H5X7Q6'
'TXXX:Acoustid Id'                                  '154573c8-6beb-4d8d-88d0-aaffdf9c75d2'
'TXXX:BARCODE'                                      '5709498206868'
'TXXX:CATALOGNUMBER'                                'JENKACD07'
'TXXX:MusicBrainz Album Artist Id'                  'fb0ebbf3-ea95-4391-a365-d0d679c132a9'
'TXXX:MusicBrainz Album Id'                         '0b020e84-197a-4d0b-a4d0-682decbdaf11'
'TXXX:MusicBrainz Album Release Country'            'DK'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fb0ebbf3-ea95-4391-a365-d0d679c132a9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'jazz', 'folk, world, & country', 'downtempo', 'folk']
'TXXX:lastfmtags'                                   ['balkan', 'danish', 'cabaret', 'experimental', 'gypsy polkatronica']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.33 dB'
'TXXX:replaygain_track_peak'                        '0.390839'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1aafe421-837b-4834-89b7-c8858b9fb6aa')

========================== row from database ==========================
                                              'id'  1527045
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Analogik - Søen_s Folk [2006] (@320) {DEN}/Analogik - Fandango.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  278
                                           'genre'  electronic-experimental;loc-eur-northern-denmark
                                        'filesize'  11191259
                                           'mtime'  1636920518
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Søen_s [2006] (@320) {DEN} electronic experimental;loc eur northern denmark
                                      'tag_artist'  Analogik
                                     'tag_release'  Søens Folk
                                       'tag_title'  Fandango
                                             'bpm'  106.8
                                    'search_title'  'fandango':1
                                   'search_artist'  'analogik':1
                                  'search_release'  'folk':3 'soens':2 'søens':1
                                     'search_rest'  '2006':5,6 '320':7,8 'den':9 'denmark':17 'electronic':10 'eur':15 'experimental':11,13 'loc':12,14 'northern':16 's':2,4 'soen':3 'søen':1
                                    'search_combo'  '2006':10,11 '320':12,13 'analogik':2B 'den':14 'denmark':22 'electronic':15 'eur':20 'experimental':16,18 'fandango':1A 'folk':5C 'loc':17,19 'northern':21 's':7,9 'soen':8 'soens':4C 'søen':6 'søens':3C
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['balkan', 'danish', 'cabaret', 'experimental', 'gypsy polkatronica']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic', 'jazz', 'folk, world, & country', 'downtempo', 'folk']

============================== file details ==============================
                                           'mtime'  1636920517.8657079  (2021-11-14 21:08:37)
                             'size'  11191259