======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '197'
                                          'artist'  'Joe Jackson'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'One More Time'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '13'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-rock'
                                             'bpm'  '91'
                                             'key'  '6B'
                                        'acoustid'  '49f5e602-a137-4fba-bbc6-8576fa8d576f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'C:\\Program Files\\MusicMatch'
'COMM:MusicMatch_Path:XXX'                          ('C:\\Program Files\\MusicMatch Jukebox 3\\Music\\Look Sharp!\\01_One More '
 'Time.mp3')
'COMM:MusicMatch_Serial:XXX'                        'B91E2C'
'TBPM' (BPM (beats per minute))                     '91'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-rock'
'TDOR' (Original release time)                      '1979'
'TDRC' (Recording time)                             '2001-08-14'
'TIT2' (Title/songname/content description)         'One More Time'
'TKEY' (Initial key)                                '6B'
'TLEN' (Length)                                     '197000'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Joe Jackson'
'TPE2' (Band/orchestra/accompaniment)               'Joe Jackson'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '1/13'
'TSO2'                                              'Jackson, Joe'
'TSOP' (Performer sort order)                       'Jackson, Joe'
'TSRC' (ISRC (international standard recording code))  'GBAAM7901011'
'TXXX:ASIN'                                         'B00005N8Y9'
'TXXX:Acoustid Id'                                  '49f5e602-a137-4fba-bbc6-8576fa8d576f'
'TXXX:Artists'                                      'Joe Jackson'
'TXXX:BARCODE'                                      '731458619420'
'TXXX:CATALOGNUMBER'                                '314 586 194-2'
'TXXX:Mp3gain_minmax'                               '000,179'
'TXXX:Mp3gain_undo'                                 '+013,+013,N'
'TXXX:MusicBrainz Album Artist Id'                  '07f6d469-38f3-46da-9cfa-2f532422b84e'
'TXXX:MusicBrainz Album Id'                         'b7696547-631c-479f-9d6e-5ab6baa8d515'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '07f6d469-38f3-46da-9cfa-2f532422b84e'
'TXXX:MusicBrainz Release Group Id'                 'b3232ac6-378d-34c6-aca7-6aed95ae5ad0'
'TXXX:MusicBrainz Release Track Id'                 '7133b71d-1298-388a-875e-2d73df6b8f26'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Tracknum'                                     '01'
'TXXX:album'                                        ['Look Sharp!', 'Look Sharp!']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
'TXXX:originalyear'                                 '1979'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+16.73 dB'
'TXXX:replaygain_track_peak'                        '0.901399'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ec2d77d6-66ce-4190-a1aa-c1c1c6d78f70')

========================== row from database ==========================
                                              'id'  1337627
                                            'path'  /data/Music/Bulk/00poprockelectronic/Joe Jackson_/Look Sharp/Joe Jackson - 01 One More Time - 01.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  197
                                           'genre'  ifs-songwriter-rock
                                        'filesize'  3190142
                                           'mtime'  1642097637
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Jackson_ Look Sharp 01 01 ifs songwriter rock
                                      'tag_artist'  Joe Jackson
                                     'tag_release'  None
                                       'tag_title'  One More Time
                                             'bpm'  91.0
                                    'search_title'  'more':2 'one':1 'time':3
                                   'search_artist'  'jackson':2 'joe':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'ifs':5 'jackson':2 'look':3 'rock':7 'sharp':4 'songwriter':6
                                    'search_combo'  '00poprockelectronic':6 'ifs':10 'jackson':5B,7 'joe':4B 'look':8 'more':2A 'one':1A 'rock':12 'sharp':9 'songwriter':11 'time':3A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-2', 'q-chart-3', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642097636.5795324  (2022-01-13 19:13:56)
                             'size'  3190142