======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '224'
                                          'artist'  'The Dynamics'
                                     'text_people'  'BOB DYLAN'
                                         'release'  'Version Excursions'
                                           'title'  'Lay Lady Lay'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-BUSY-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                     'tracknumber'  '5'
                                      'tracktotal'  '14'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub'
                                             'bpm'  '84.3'
                                             'key'  '10A'
                                        'acoustid'  'd8cc70ec-050b-4934-a7a9-230e0658550f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ' '
'TALB' (Album/Movie/Show title)                     'Version Excursions'
'TBPM' (BPM (beats per minute))                     '84.3'
'TCOM' (Composer)                                   'Bob Dylan'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub'
'TCOP' (Copyright message)                          '1968'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-11-02'
'TIT2' (Title/songname/content description)         'Lay Lady Lay'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TOPE' (Original artist(s)/performer(s))            'BOB DYLAN'
'TPE1' (Lead performer(s)/Soloist(s))               'The Dynamics'
'TPE2' (Band/orchestra/accompaniment)               'The Dynamics'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Groove Attack Productions'
'TRCK' (Track number/Position in set)               '5/14'
'TSO2'                                              'Dynamics, The'
'TSOP' (Performer sort order)                       'Dynamics, The'
'TXXX:ARTISTS'                                      'The Dynamics'
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'TXXX:CATALOGNUMBER'                                'GAP 107-2'
'TXXX:MusicBrainz Album Artist Id'                  '9e73c869-20a8-444f-903e-a0dd17fee1ac'
'TXXX:MusicBrainz Album Id'                         '2bef6903-9039-4113-93dc-eb3870f6b2aa'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9e73c869-20a8-444f-903e-a0dd17fee1ac'
'TXXX:MusicBrainz Release Group Id'                 '2a4455b7-9ada-34c0-875b-5aebb1b52981'
'TXXX:MusicBrainz Release Track Id'                 '61a409ec-601a-3077-816d-300c40cefa03'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-6.85 dB'
'TXXX:replaygain_track_peak'                        '1.027504'
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========================== row from database ==========================
                                              'id'  1535042
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/dynamics - 2007 - version excursions/lay lady lay.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  224
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub
                                        'filesize'  9098434
                                           'mtime'  1636914589
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub dynamics 2007 version excursions lay lady lay loc style reggae or dub or ska or dancehall dub
                                      'tag_artist'  The Dynamics
                                     'tag_release'  Version Excursions
                                       'tag_title'  Lay Lady Lay
                                             'bpm'  84.3
                                    'search_title'  'lady':2 'lay':1
                                   'search_artist'  'dynamics':2 'the':1
                                  'search_release'  'excursions':2 'version':1
                                     'search_rest'  '00reggae':1 '2007':4 'dancehall':14 'dub':2 'dynamics':3 'excursions':6 'lady':8 'lay':7 'loc':9 'or':12 'reggae':11 'ska':13 'style':10 'version':5
                                    'search_combo'  '00reggae':7 '2007':10 'dancehall':20 'dub':8 'dynamics':4B,9 'excursions':6C,12 'lady':2A,14 'lay':1A,13 'loc':15 'or':18 'reggae':17 'ska':19 'style':16 'the':3B 'version':5C,11
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-2', 'q-other-2', 'Q-BUSY-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914589.1826594  (2021-11-14 19:29:49)
                             'size'  9098434