======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '320'
                                          'artist'  'The Diplomats'
                                     'text_people'  ''
                                         'release'  'Diplomatic Immunity'
                                           'title'  'Bout It Bout It... Part III'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['new york', 'hip hop', 'rap', 'dipset']"
                                     'discogstags'  "['hip hop', 'gangsta']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '145.790'
                                             'key'  '3A'
                                        'acoustid'  '5dd997b1-12fa-453d-9584-5eec641ea73b'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Diplomatic Immunity'
'TBPM' (BPM (beats per minute))                     '145.790'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-03-11'
'TIT2' (Title/songname/content description)         'Bout It Bout It... Part III'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Diplomats feat. Master P'
'TPE2' (Band/orchestra/accompaniment)               'The Diplomats'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Roc-A-Fella Records'
'TRCK' (Track number/Position in set)               '10/12'
'TSO2'                                              'Diplomats, The'
'TSOP' (Performer sort order)                       'Diplomats, The feat. Master P'
'TXXX:ASIN'                                         'B00008GQ9Y'
'TXXX:Acoustid Id'                                  '5dd997b1-12fa-453d-9584-5eec641ea73b'
'TXXX:BARCODE'                                      '044006321127'
'TXXX:CATALOGNUMBER'                                '440 063 211-2'
'TXXX:MusicBrainz Album Artist Id'                  'a377902f-595f-4389-aecf-a2c98111293b'
'TXXX:MusicBrainz Album Id'                         '3e52ce40-e56b-47da-9436-316bd94a5fbd'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a377902f-595f-4389-aecf-a2c98111293b/a5bd836d-8d8f-48a5-b0b7-dbb18b3264dd'
'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:discogstags'                                  ['hip hop', 'gangsta']
'TXXX:lastfmtags'                                   ['new york', 'hip hop', 'rap', 'dipset']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.63 dB'
'TXXX:replaygain_track_peak'                        '0.428981'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'498e0dbc-66d6-4e01-a01a-01104044784d')

========================== row from database ==========================
                                              'id'  1501164
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/The Diplomats - Diplomatic Immunity/10 - _bout It _bout It... Part III.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  320
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  7710851
                                           'mtime'  1620592512
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 10 _bout _bout hip hop or rnb or rap or turntablism
                                      'tag_artist'  The Diplomats
                                     'tag_release'  Diplomatic Immunity
                                       'tag_title'  Bout It Bout It... Part III
                                             'bpm'  145.79
                                    'search_title'  'bout':1 'iii':5 'it':2,3 'part':4
                                   'search_artist'  'diplomats':2 'the':1
                                  'search_release'  'diplomatic':1 'immunity':2
                                     'search_rest'  'bout':5 'hip':6 'hiphop':1 'hop':7 'or':8 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  'bout':1A,14 'diplomatic':8C 'diplomats':7B 'hip':15 'hiphop':10 'hop':16 'iii':5A 'immunity':9C 'it':2A,3A 'or':17 'part':4A 'rap':11 'rnb':12 'the':6B 'turntablism':13
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['new york', 'hip hop', 'rap', 'dipset']
                                        'tag_date'  2003
                                     'discogstags'  ['hip hop', 'gangsta']

============================== file details ==============================
                                           'mtime'  1620592511.7091727  (2021-05-09 22:35:11)
                             'size'  7710851