======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '219'
                                          'artist'  'Marilyn Manson'
                                     'text_people'  ''
                                         'release'  'Antichrist Superstar'
                                           'title'  'The Beautiful People'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-4', 'q-grit-4', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['industrial metal', 'industrial rock', 'industrial', 'metal', 'rock']"
                                     'discogstags'  "['electronic', 'rock', 'alternative rock', 'industrial']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '99'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-industrial;eid-metal-industrial'
                                             'bpm'  '144.438'
                                             'key'  '8A'
                                        'acoustid'  '60105173-f887-4fb5-813d-550c643fdd6a'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Antichrist Superstar'
'TBPM' (BPM (beats per minute))                     '144.438'
'TCON' (Content type, a.k.a. Genre)                 ['eid-ebm or industrial or darkwave-industrial', 'eid-metal-industrial']
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'The Beautiful People'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Marilyn Manson'
'TPE2' (Band/orchestra/accompaniment)               'Marilyn Manson'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Interscope Records/Nothing Records'
'TRCK' (Track number/Position in set)               '2/99'
'TSO2'                                              'Marilyn Manson'
'TSOP' (Performer sort order)                       'Marilyn Manson'
'TSRC' (ISRC (international standard recording code))  'USIR19601008'
'TXXX:Acoustid Id'                                  '60105173-f887-4fb5-813d-550c643fdd6a'
'TXXX:BARCODE'                                      '606949008628'
'TXXX:CATALOGNUMBER'                                'INTSD-90086/INTSD-90086'
'TXXX:MusicBrainz Album Artist Id'                  '5dfdca28-9ddc-4853-933c-8bc97d87beec'
'TXXX:MusicBrainz Album Id'                         '7bc49048-a5c5-43cd-994e-ab986027bfd0'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5dfdca28-9ddc-4853-933c-8bc97d87beec'
'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'                                   ['industrial metal', 'industrial rock', 'industrial', 'metal', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.71 dB'
'TXXX:replaygain_track_peak'                        '0.509131'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd7bd3f0e-2aba-424c-9457-db5341893aef')

========================== row from database ==========================
                                              'id'  1395079
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/Marilyn Manson - antichrist superstar/02. the beautiful people.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  219
                                           'genre'  eid-ebm or industrial or darkwave-industrial;eid-metal-industrial
                                        'filesize'  8794112
                                           'mtime'  1620298066
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth antichrist superstar 02. the beautiful people eid ebm or industrial or darkwave industrial;eid metal industrial
                                      'tag_artist'  Marilyn Manson
                                     'tag_release'  Antichrist Superstar
                                       'tag_title'  The Beautiful People
                                             'bpm'  144.438
                                    'search_title'  'beautiful':2 'people':3 'the':1
                                   'search_artist'  'manson':2 'marilyn':1
                                  'search_release'  'antichrist':1 'superstar':2
                                     'search_rest'  '00dwimp':1 '00ebm':2 '02':8,9 'antichrist':6 'beautiful':11 'darkwave':4 'ebm':14 'eid':13,17,19 'goth':5 'industrial':3,16,18 'metal':20 'or':15 'people':12 'superstar':7 'the':10
                                    'search_combo'  '00dwimp':8 '00ebm':9 '02':15,16 'antichrist':6C,13 'beautiful':2A,18 'darkwave':11 'ebm':21 'eid':20,24,26 'goth':12 'industrial':10,23,25 'manson':5B 'marilyn':4B 'metal':27 'or':22 'people':3A,19 'superstar':7C,14 'the':1A,17
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['industrial metal', 'industrial rock', 'industrial', 'metal', 'rock']
                                        'tag_date'  1996
                                     'discogstags'  ['electronic', 'rock', 'alternative rock', 'industrial']

============================== file details ==============================
                                           'mtime'  1620298066.1299999  (2021-05-06 12:47:46)
                             'size'  8794112