======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '134'
                                          'artist'  'Tipper'
                                     'text_people'  'Breaks'
                                         'release'  'Tip Hop'
                                           'title'  'Fleas and Itches'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['breakbeat', 'downtempo', 'breaks', 'idm', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '20'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;hip hop or rnb or rap or turntablism'
                                             'bpm'  '100.009'
                                             'key'  '8A'
                                        'acoustid'  'e5d9e525-1278-4ab9-a868-f623eb862f83'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tip Hop'
'TBPM' (BPM (beats per minute))                     '100.009'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'hip hop or rnb or rap or turntablism']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-06-15'
'TIT2' (Title/songname/content description)         'Fleas and Itches'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tipper'
'TPE2' (Band/orchestra/accompaniment)               'Tipper'
'TPE3' (Conductor/performer refinement)             'Breaks'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Tipper Music'
'TRCK' (Track number/Position in set)               '14/20'
'TSO2'                                              'Tipper'
'TSOP' (Performer sort order)                       'Tipper'
'TXXX:Acoustid Id'                                  'e5d9e525-1278-4ab9-a868-f623eb862f83'
'TXXX:CATALOGNUMBER'                                'TIPP001C'
'TXXX:MusicBrainz Album Artist Id'                  'c3cf7f15-4a5e-4e9e-bce7-5e5b101fa29c'
'TXXX:MusicBrainz Album Id'                         '0ea9ad4d-bca4-400f-9ded-e52cc2826d45'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c3cf7f15-4a5e-4e9e-bce7-5e5b101fa29c'
'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'                                  'electronic'
'TXXX:lastfmtags'                                   ['breakbeat', 'downtempo', 'breaks', 'idm', 'electronic']
'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'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.61 dB'
'TXXX:replaygain_track_peak'                        '0.469873'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4f57770b-e5d9-4b1f-8f68-a171f998efe2')

========================== row from database ==========================
                                              'id'  1328729
                                            'path'  /data/Music/Bulk/00poprockelectronic/2005 - Tip Hop/14 - Fleas and Itches.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  134
                                           'genre'  electronic-unsorted;hip hop or rnb or rap or turntablism
                                        'filesize'  2154368
                                           'mtime'  1620565819
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2005 14 electronic unsorted;hip hop or rnb or rap or turntablism
                                      'tag_artist'  Tipper
                                     'tag_release'  Tip Hop
                                       'tag_title'  Fleas and Itches
                                             'bpm'  100.009
                                    'search_title'  'and':2 'fleas':1 'itches':3
                                   'search_artist'  'tipper':1
                                  'search_release'  'hop':2 'tip':1
                                     'search_rest'  '00poprockelectronic':1 '2005':2 'electronic':3 'hip':5,7 'hop':8 'or':9 'rap':11 'rnb':10 'turntablism':12 'unsorted':4,6
                                    'search_combo'  '00poprockelectronic':7 '2005':8 'and':2A 'electronic':9 'fleas':1A 'hip':11,13 'hop':6C,14 'itches':3A 'or':15 'rap':17 'rnb':16 'tip':5C 'tipper':4B 'turntablism':18 'unsorted':10,12
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', '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-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['breakbeat', 'downtempo', 'breaks', 'idm', 'electronic']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620565818.6331599  (2021-05-09 15:10:18)
                             'size'  2154368