======================== unified (from filesystem) ========================
                                         'bitrate'  '207.646'
                                        'duration'  '239'
                                          'artist'  'The Kleptones'
                                     'text_people'  ''
                                         'release'  'A Night at the Hip Hopera'
                                           'title'  'Listen'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'mashup', 'electronic', 'hip hop', 'mash up']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '23'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '112.010'
                                             'key'  '7B'
                                        'acoustid'  'a25b0782-59de-4f59-9d3b-024eee20ece5'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0001 AR 11/23/2009 31 AutoRa'
'COMM:Songs-DB_Custom5:XXX'                         '0001 AR 11/23/2009 31 AutoRateAccurate 06'
'POPM:no@email'                                     POPM(email='no@email', rating=127, count=0)
'TALB' (Album/Movie/Show title)                     'A Night at the Hip Hopera'
'TBPM' (BPM (beats per minute))                     '112.010'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Listen'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'The Kleptones'
'TPE2' (Band/orchestra/accompaniment)               'The Kleptones'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '16/23'
'TSO2'                                              'Kleptones, The'
'TSOP' (Performer sort order)                       'Kleptones, The'
'TXXX:Acoustid Id'                                  'a25b0782-59de-4f59-9d3b-024eee20ece5'
'TXXX:MusicBrainz Album Artist Id'                  'f73b2b70-33d5-4118-923b-05ba8ad7e702'
'TXXX:MusicBrainz Album Id'                         '4a1ef9e3-09d9-41e6-8ff3-e8bf26860ae8'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f73b2b70-33d5-4118-923b-05ba8ad7e702'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['electronica', 'mashup', 'electronic', 'hip hop', 'mash up']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+12.71 dB'
'TXXX:replaygain_track_peak'                        '0.129638'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd721666f-dedc-4d29-b951-c66ac0262747')

========================== row from database ==========================
                                              'id'  719952
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/A Night At The Hip-Hopera/16  - Listen.mp3
                                         'working'  None
                                         'bitrate'  207
                                    'duration_sec'  239
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  6232240
                                           'mtime'  1620586627
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism At 16 hip hop or rnb or rap or turntablism
                                      'tag_artist'  The Kleptones
                                     'tag_release'  A Night at the Hip Hopera
                                       'tag_title'  Listen
                                             'bpm'  112.01
                                    'search_title'  'listen':1
                                   'search_artist'  'kleptones':2 'the':1
                                  'search_release'  'a':1 'at':3 'hip':5 'hopera':6 'night':2 'the':4
                                     'search_rest'  'at':5 'hip':6 'hiphop':1 'hop':7 'or':8 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  'a':4C 'at':6C,14 'hip':8C,15 'hiphop':10 'hop':16 'hopera':9C 'kleptones':3B 'listen':1A 'night':5C 'or':17 'rap':11 'rnb':12 'the':2B,7C 'turntablism':13
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'mashup', 'electronic', 'hip hop', 'mash up']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620586626.6877136  (2021-05-09 20:57:06)
                             'size'  6232240