======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '205'
                                          'artist'  'Orgy'
                                     'text_people'  ''
                                         'release'  'Vapor Transmission'
                                           'title'  'Fiction (Dreams in Digital)'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'industrial', 'metal', 'alternative', 'industrial rock']"
                                     'discogstags'  "['electronic', 'rock', 'alternative rock', 'industrial']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '13'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'eid-metal;eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '120.327'
                                             'key'  '4A'
                                        'acoustid'  '2b9aedff-910f-4b02-8bbc-1629f1182efc'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00002C78 00002685 0000F05F'
'COMM:iTunNORM:eng'                                 (' 00002C78 00002685 0000F05F 0000E75F 0002F5DB 0002F5DB 00009061 000090AF '
 '00024F05 0002BE24')
'COMM:iTunes_CDDB_IDs:eng'                          '13+7F6F31200AF0CCBAEB0FE57483844C60+894460'
'TALB' (Album/Movie/Show title)                     'Vapor Transmission'
'TBPM' (BPM (beats per minute))                     '120.327'
'TCON' (Content type, a.k.a. Genre)                 ['eid-metal', 'eid-ebm or industrial or darkwave-industrial']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-10-10'
'TENC' (Encoded by)                                 'iTunes v4.8.0.32'
'TIT2' (Title/songname/content description)         'Fiction (Dreams in Digital)'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Orgy'
'TPE2' (Band/orchestra/accompaniment)               'Orgy'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Elementree/Reprise Records/Elementree/Reprise Records'
'TRCK' (Track number/Position in set)               '5/13'
'TSO2'                                              'Orgy'
'TSOP' (Performer sort order)                       'Orgy'
'TXXX:ASIN'                                         'B00004YNGE'
'TXXX:Acoustid Id'                                  '2b9aedff-910f-4b02-8bbc-1629f1182efc'
'TXXX:BARCODE'                                      '093624783220'
'TXXX:CATALOGNUMBER'                                '2-47832/2-47832/9 47832-2/9 47832-2'
'TXXX:MusicBrainz Album Artist Id'                  '5bb2a9c8-3505-4c45-9717-19f0f8f35425'
'TXXX:MusicBrainz Album Id'                         '61af9950-e704-46a3-9cdf-efc0d3040cf6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5bb2a9c8-3505-4c45-9717-19f0f8f35425'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'rock', 'alternative rock', 'industrial']
'TXXX:lastfmtags'                                   ['rock', 'industrial', 'metal', 'alternative', 'industrial rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.37 dB'
'TXXX:replaygain_track_peak'                        '0.373645'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f3423df6-317f-4423-8b0a-f2857e2513c4')

========================== row from database ==========================
                                              'id'  1328368
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Vapor Transmission/05 Fiction (Dreams In Digital).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  205
                                           'genre'  eid-metal;eid-ebm or industrial or darkwave-industrial
                                        'filesize'  4938435
                                           'mtime'  1620301700
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 05 In eid metal;eid ebm industrial darkwave industrial
                                      'tag_artist'  Orgy
                                     'tag_release'  Vapor Transmission
                                       'tag_title'  Fiction (Dreams in Digital)
                                             'bpm'  120.327
                                    'search_title'  'digital':5,6 'dreams':2,3 'fiction':1 'in':4
                                   'search_artist'  'orgy':1
                                  'search_release'  'transmission':2 'vapor':1
                                     'search_rest'  '00poprockelectronic':1 'darkwave':12 'ebm':10 'eid':5,7,9 'in':4 'indierock':3 'industrial':11 'metal':6,8 'poprock':2
                                    'search_combo'  '00poprockelectronic':10 'darkwave':21 'digital':5A,6A 'dreams':2A,3A 'ebm':19 'eid':14,16,18 'fiction':1A 'in':4A,13 'indierock':12 'industrial':20 'metal':15,17 'orgy':7B 'poprock':11 'transmission':9C 'vapor':8C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['rock', 'industrial', 'metal', 'alternative', 'industrial rock']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic', 'rock', 'alternative rock', 'industrial']

============================== file details ==============================
                                           'mtime'  1620301700.192318  (2021-05-06 13:48:20)
                             'size'  4938435