======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '317'
                                          'artist'  'Asian Dub Foundation'
                                     'text_people'  ''
                                         'release'  'Conscious Party'
                                           'title'  'Tribute to John Stevens'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative', 'trip hop', 'dub', 'electronic', 'hip hop']"
                                     'discogstags'  "['electronic', 'dub']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '14'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '104.0'
                                             'key'  '10A'
                                        'acoustid'  'f5af2707-9f0d-40a7-8f42-9a52a4c52163'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Conscious Party'
'TBPM' (BPM (beats per minute))                     '104.0'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998-04-17'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['bass guitar', 'Dr. Das'], ['guitar', 'Chandrasonic'], ['turntable', 'Pandit G'], ['vocal', 'Dr. Das'], ['vocal', 'MC Deeder Zaman'], ['vocal', 'Pandit G'], ['vocal', 'Chandrasonic'], ['vocal', 'Sun-J'], ['synthesizer', 'Sun-J']])
'TIT2' (Title/songname/content description)         'Tribute to John Stevens'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Asian Dub Foundation'
'TPE2' (Band/orchestra/accompaniment)               'Asian Dub Foundation'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Labels'
'TRCK' (Track number/Position in set)               '10/14'
'TSO2'                                              'Asian Dub Foundation'
'TSOP' (Performer sort order)                       'Asian Dub Foundation'
'TSRC' (ISRC (international standard recording code))  'GBAMY9700409'
'TXXX:ASIN'                                         'B0000241S5'
'TXXX:Acoustid Id'                                  'f5af2707-9f0d-40a7-8f42-9a52a4c52163'
'TXXX:BARCODE'                                      '724384579425'
'TXXX:CATALOGNUMBER'                                '724384579425'
'TXXX:MusicBrainz Album Artist Id'                  'db612997-f11e-424d-8b41-cf410a433656'
'TXXX:MusicBrainz Album Id'                         '76bed86a-53bf-4a94-90c2-41d37b6259bf'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'db612997-f11e-424d-8b41-cf410a433656'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'dub']
'TXXX:lastfmtags'                                   ['alternative', 'trip hop', 'dub', 'electronic', 'hip hop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-3.79 dB'
'TXXX:replaygain_track_peak'                        '0.785479'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5102989d-b5db-4ade-b11c-77614fedab31')

========================== row from database ==========================
                                              'id'  1251452
                                            'path'  /data/Music/Bulk/00localcharacter/Asian Dub Foundation/1999 - asian dub foundation - conscious party/10 - Asian Dub Foundation - Tribute to Jhon Stevens.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  317
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  7612790
                                           'mtime'  1620522939
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 1999 asian dub foundation conscious party 10 Jhon loc style reggae or dub or ska or dancehall dub modern
                                      'tag_artist'  Asian Dub Foundation
                                     'tag_release'  Conscious Party
                                       'tag_title'  Tribute to John Stevens
                                             'bpm'  104.0
                                    'search_title'  'john':3 'stevens':4 'to':2 'tribute':1
                                   'search_artist'  'asian':1 'dub':2 'foundation':3
                                  'search_release'  'conscious':1 'party':2
                                     'search_rest'  '1999':1 'asian':2 'conscious':5 'dancehall':13 'dub':3 'foundation':4 'jhon':7 'loc':8 'modern':14 'or':11 'party':6 'reggae':10 'ska':12 'style':9
                                    'search_combo'  '1999':10 'asian':5B,11 'conscious':8C,14 'dancehall':22 'dub':6B,12 'foundation':7B,13 'jhon':16 'john':3A 'loc':17 'modern':23 'or':20 'party':9C,15 'reggae':19 'ska':21 'stevens':4A 'style':18 'to':2A 'tribute':1A
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'trip hop', 'dub', 'electronic', 'hip hop']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic', 'dub']

============================== file details ==============================
                                           'mtime'  1620522939.1474571  (2021-05-09 03:15:39)
                             'size'  7612790