======================== unified (from filesystem) ========================
                                         'bitrate'  '248.606'
                                        'duration'  '274'
                                          'artist'  'Aborym'
                                     'text_people'  ''
                                         'release'  'With No Human Intervention'
                                           'title'  'Out of Shell'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial metal', 'industrial', 'italian', 'black metal', 'industrial "
 "black metal']")
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'eid-metal-black;eid-metal-industrial'
                                             'bpm'  '121.555'
                                             'key'  '2A'
                                        'acoustid'  'aeade912-cc41-48ea-8c7f-dd2456316b6e'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Love from EOS, baby.'
'TALB' (Album/Movie/Show title)                     'With No Human Intervention'
'TBPM' (BPM (beats per minute))                     '121.555'
'TCON' (Content type, a.k.a. Genre)                 ['eid-metal-black', 'eid-metal-industrial']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-01-08'
'TIT2' (Title/songname/content description)         'Out of Shell'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Aborym'
'TPE2' (Band/orchestra/accompaniment)               'Aborym'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Code666/SPV GmbH'
'TRCK' (Track number/Position in set)               '11/14'
'TSO2'                                              'Aborym'
'TSOP' (Performer sort order)                       'Aborym'
'TXXX:ASIN'                                         'B000084I5R'
'TXXX:Acoustid Id'                                  'aeade912-cc41-48ea-8c7f-dd2456316b6e'
'TXXX:BARCODE'                                      '8016670835929'
'TXXX:CATALOGNUMBER'                                'Code015/SPV-085-148432'
'TXXX:MusicBrainz Album Artist Id'                  '741fef2a-c9ed-47fd-966a-eb911f488378'
'TXXX:MusicBrainz Album Id'                         '2092e805-40f1-4723-a84f-4ff0bf128983'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '741fef2a-c9ed-47fd-966a-eb911f488378'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['industrial metal',
 'industrial',
 'italian',
 'black metal',
 'industrial black metal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.91 dB'
'TXXX:replaygain_track_peak'                        '0.458866'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ff050d99-1cd7-46e2-adc6-f3e9e620365c')

========================== row from database ==========================
                                              'id'  1392417
                                            'path'  /data/Music/Bulk/00dwimp/00metal/00black/Aborym-With_No_Human_Intervention-2003-EOSiNT/11-aborym-out_of_shell-eos.mp3
                                         'working'  None
                                         'bitrate'  248
                                    'duration_sec'  274
                                           'genre'  eid-metal-black;eid-metal-industrial
                                        'filesize'  8529831
                                           'mtime'  1620301283
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 00black With_No_Human_Intervention 2003 EOSiNT 11 aborym out_of_shell eos eid metal black;eid metal industrial
                                      'tag_artist'  Aborym
                                     'tag_release'  With No Human Intervention
                                       'tag_title'  Out of Shell
                                             'bpm'  121.555
                                    'search_title'  'of':2 'out':1 'shell':3
                                   'search_artist'  'aborym':1
                                  'search_release'  'human':3 'intervention':4 'no':2 'with':1
                                     'search_rest'  '00black':3 '00dwimp':1 '00metal':2 '2003':8 'aborym':10 'black':17,19 'eid':15,18,20 'eos':14 'eosi':22 'eosint':9 'human':6 'industrial':21 'intervention':7 'metal':16 'no':5 'nt':23 'of':12 'out':11 'shell':13 'with':4
                                    'search_combo'  '00black':11 '00dwimp':9 '00metal':10 '2003':16 'aborym':4B,18 'black':25,27 'eid':23,26,28 'eos':22 'eosi':30 'eosint':17 'human':7C,14 'industrial':29 'intervention':8C,15 'metal':24 'no':6C,13 'nt':31 'of':2A,20 'out':1A,19 'shell':3A,21 'with':5C,12
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['industrial metal', 'industrial', 'italian', 'black metal', 'industrial black metal']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620301282.6408393  (2021-05-06 13:41:22)
                             'size'  8529831