======================== unified (from filesystem) ========================
                                         'bitrate'  '197.422'
                                        'duration'  '39'
                                          'artist'  'The Free Design'
                                     'text_people'  ''
                                         'release'  'The Now Sound Redesigned'
                                           'title'  'Light My Fire (interlude)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['60s', 'baroque pop', 'pop', 'easy listening', 'sunshine pop', 'psychedelic']"
                                     'discogstags'  "['electronic', 'hip hop', 'leftfield', 'breaks', 'downtempo', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  '19'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '91.9'
                                             'key'  '8A'
                                        'acoustid'  'bf965b70-d6a4-4f50-b095-937650759448'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Now Sound Redesigned'
'TBPM' (BPM (beats per minute))                     '91.9'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-08-25'
'TIT2' (Title/songname/content description)         'Light My Fire (interlude)'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Free Design'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Light in the Attic Records'
'TRCK' (Track number/Position in set)               '18/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Free Design, The'
'TXXX:ASIN'                                         'B0009WV2VU'
'TXXX:Acoustid Id'                                  'bf965b70-d6a4-4f50-b095-937650759448'
'TXXX:BARCODE'                                      '826853001625'
'TXXX:CATALOGNUMBER'                                'LITA 016'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'cc191ad2-0fe8-4618-b929-294ee950b624'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8e2188f5-c28b-4cf5-9f01-b3ed0ed2b00b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'hip hop', 'leftfield', 'breaks', 'downtempo', 'hip hop']
'TXXX:lastfmtags'                                   ['60s', 'baroque pop', 'pop', 'easy listening', 'sunshine pop', 'psychedelic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.37 dB'
'TXXX:replaygain_track_peak'                        '0.402641'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'793f3b9f-6dc6-41b2-a740-df966661ef6a')

========================== row from database ==========================
                                              'id'  1368486
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/The Free Design - The Now Sound Redesigned (Light In The Attic, 2005) [vBr]/18-interlude-light_my_fire-just.mp3
                                         'working'  None
                                         'bitrate'  197
                                    'duration_sec'  39
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  974242
                                           'mtime'  1620592517
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism (Light In Attic, 2005) [vBr] 18 light_my_fire just hip hop or rnb or rap or turntablism
                                      'tag_artist'  The Free Design
                                     'tag_release'  The Now Sound Redesigned
                                       'tag_title'  Light My Fire (interlude)
                                             'bpm'  91.9
                                    'search_title'  'fire':3 'interlude':4,5 'light':1 'my':2
                                   'search_artist'  'design':3 'free':2 'the':1
                                  'search_release'  'now':2 'redesigned':4 'sound':3 'the':1
                                     'search_rest'  '18':14 '2005':10,11 'attic':8,9 'br':24,25 'fire':17 'hip':19 'hiphop':1 'hop':20 'in':7 'just':18 'light':5,6,15 'my':16 'or':21 'rap':2 'rnb':3 'turntablism':4 'v':22,23 'vbr':12,13
                                    'search_combo'  '18':26 '2005':22,23 'attic':20,21 'br':36,37 'design':8B 'fire':3A,29 'free':7B 'hip':31 'hiphop':13 'hop':32 'in':19 'interlude':4A,5A 'just':30 'light':1A,17,18,27 'my':2A,28 'now':10C 'or':33 'rap':14 'redesigned':12C 'rnb':15 'sound':11C 'the':6B,9C 'turntablism':16 'v':34,35 'vbr':24,25
                                    'tag_tracknum'  18
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['60s', 'baroque pop', 'pop', 'easy listening', 'sunshine pop', 'psychedelic']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'hip hop', 'leftfield', 'breaks', 'downtempo', 'hip hop']

============================== file details ==============================
                                           'mtime'  1620592516.61077  (2021-05-09 22:35:16)
                             'size'  974242