======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '160'
                                          'artist'  'Gorillaz'
                                     'text_people'  ''
                                         'release'  'Demon Days'
                                           'title'  '5/4'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie/alternative/electronic/hip hop/rock']"
                                     'discogstags'  ("['leftfield', 'trip hop', 'lo-fi', 'pop rap', 'brit pop', 'downtempo', "
 "'electronic', 'hip hop', 'rock']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  '23'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism;rock-pop-indie'
                                             'bpm'  '96.118'
                                             'key'  '6A'
                                        'acoustid'  '52e94193-8913-42fd-bcba-68f1ff638617'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Demon Days'
'TBPM' (BPM (beats per minute))                     '96.118'
'TCON' (Content type, a.k.a. Genre)                 ['hip hop or rnb or rap or turntablism', 'rock-pop-indie']
'TDOR' (Original release time)                      '2005'
'TIT2' (Title/songname/content description)         '5/4'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gorillaz'
'TPE2' (Band/orchestra/accompaniment)               'Gorillaz'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '19/23'
'TSO2'                                              'Gorillaz'
'TSOP' (Performer sort order)                       'Gorillaz'
'TSRC' (ISRC (international standard recording code))  'GBAYE0001409'
'TXXX:Acoustid Id'                                  '52e94193-8913-42fd-bcba-68f1ff638617'
'TXXX:Artists'                                      'Gorillaz'
'TXXX:Mp3gain_minmax'                               '077,185'
'TXXX:Mp3gain_undo'                                 '+006,+006,N'
'TXXX:MusicBrainz Album Artist Id'                  'e21857d5-3256-4547-afb3-4b6ded592596'
'TXXX:MusicBrainz Album Id'                         'be144352-0bad-4dd6-b4e7-95e5ef43522a'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e21857d5-3256-4547-afb3-4b6ded592596'
'TXXX:MusicBrainz Release Group Id'                 'f959a46a-a136-3134-9412-6572b23fad95'
'TXXX:MusicBrainz Release Track Id'                 '480dd270-e117-3048-a5e3-937a7b8b49ae'
'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'                                  ['leftfield',
 'trip hop',
 'lo-fi',
 'pop rap',
 'brit pop',
 'downtempo',
 'electronic',
 'hip hop',
 'rock']
'TXXX:lastfmtags'                                   'indie/alternative/electronic/hip hop/rock'
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.35 dB'
'TXXX:replaygain_track_peak'                        '0.424876'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0bce478e-ff71-41ba-bb7b-310910d11cde')

========================== row from database ==========================
                                              'id'  1318176
                                            'path'  /data/Music/Bulk/00poprockelectronic/Gorillaz/Demon Days (Special Edition)/19 Gorillaz - 54 Five Four.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  160
                                           'genre'  hip hop or rnb or rap or turntablism;rock-pop-indie
                                        'filesize'  3902657
                                           'mtime'  1620736879
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (Special Edition) 19 54 Five Four hip hop rnb rap turntablism;rock pop indie
                                      'tag_artist'  Gorillaz
                                     'tag_release'  Demon Days
                                       'tag_title'  5/4
                                             'bpm'  96.118
                                    'search_title'  '4':2 '5':1 '54':3
                                   'search_artist'  'gorillaz':1
                                  'search_release'  'days':2 'demon':1
                                     'search_rest'  '00poprockelectronic':1 '19':6 '54':7 'edition':4,5 'five':8 'four':9 'hip':10 'hop':11 'indie':19 'pop':18 'rap':13 'rnb':12 'rock':15,17 'special':2,3 'turntablism':14,16
                                    'search_combo'  '00poprockelectronic':7 '19':12 '4':2A '5':1A '54':3A,13 'days':6C 'demon':5C 'edition':10,11 'five':14 'four':15 'gorillaz':4B 'hip':16 'hop':17 'indie':25 'pop':24 'rap':19 'rnb':18 'rock':21,23 'special':8,9 'turntablism':20,22
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie/alternative/electronic/hip hop/rock']
                                        'tag_date'  2005
                                     'discogstags'  ['leftfield', 'trip hop', 'lo-fi', 'pop rap', 'brit pop', 'downtempo', 'electronic', 'hip hop', 'rock']

============================== file details ==============================
                                           'mtime'  1620736879.1897254  (2021-05-11 14:41:19)
                             'size'  3902657