======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '149'
                                          'artist'  'Esquivel'
                                     'text_people'  ''
                                         'release'  'Cabaret Mañana'
                                           'title'  'Take the "A" Train'
                                           'quals'  ("['q-bass-3', 'q-vocals-2', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-2', 'q-oldst-1', 'q-chart-2', 'q-grit-1', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-4', 'q-mixbeat-2', 'q-hap-3', 'q-syn-1', "
 "'q-localness-1']")
                                      'lastfmtags'  "['lounge', 'space age pop', 'exotica', 'latin', 'easy listening']"
                                     'discogstags'  "['space-age', 'jazz', 'latin jazz', 'latin', 'easy listening']"
                             'musicbrainz_albumid'  '5cd48a03-fd2f-3502-b6bb-52bc180f8fd5'
                       'musicbrainz_albumartistid'  'cf3a09cd-6374-4050-8b70-b4de5bafd681'
                            'musicbrainz_artistid'  'cf3a09cd-6374-4050-8b70-b4de5bafd681'
                             'musicbrainz_trackid'  '4b5b5296-01de-4281-93b0-a79419aea33b'
                                     'tracknumber'  '15'
                                      'tracktotal'  '20'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '138.512'
                                             'key'  '8A'
                                        'acoustid'  'ae7dc14b-587b-485e-8aee-e90b81fc7486'
rest: ''

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

'acoustid_id'                                       'ae7dc14b-587b-485e-8aee-e90b81fc7486'
'album'                                             'Cabaret Mañana'
'albumartist'                                       'Esquivel'
'albumartistsort'                                   'Esquivel, Juan García'
'artist'                                            'Esquivel'
'artistsort'                                        'Esquivel, Juan García'
'asin'                                              'B000002WU5'
'barcode'                                           '078636665726'
'bpm'                                               '138.512'
'catalognumber'                                     '07863-66657'
'date'                                              '1995-10-24'
'discnumber'                                        '1'
'discogstags'                                       ['space-age', 'jazz', 'latin jazz', 'latin', 'easy listening']
'disctotal'                                         '1'
'genre'                                             'prerock-jb-jazz-lounge or exotica or bossa'
'key'                                               '8A'
'label'                                             'RCA'
'lastfmtags'                                        ['lounge', 'space age pop', 'exotica', 'latin', 'easy listening']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'cf3a09cd-6374-4050-8b70-b4de5bafd681'
'musicbrainz_albumid'                               '5cd48a03-fd2f-3502-b6bb-52bc180f8fd5'
'musicbrainz_artistid'                              'cf3a09cd-6374-4050-8b70-b4de5bafd681'
'musicbrainz_trackid'                               '4b5b5296-01de-4281-93b0-a79419aea33b'
'originaldate'                                      '1995-10-24'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '2'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '1'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '+2.15 dB'
'replaygain_track_peak'                             '0.657954'
'script'                                            'Latn'
'title'                                             'Take the "A" Train'
'tracknumber'                                       '15'
'tracktotal'                                        '20'

========================== row from database ==========================
                                              'id'  938448
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Space Age Pop - 1957 - Esquivel & André Popp/Esquivel - 1995 - Cabaret Manana/Esquivel - Cabaret Mañana - 15 - Take The _A_ Train.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  149
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  3547695
                                           'mtime'  1620535221
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Space Age Pop 1957 & André Popp 1995 Manana Mañana 15 The _A_ prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Esquivel
                                     'tag_release'  Cabaret Mañana
                                       'tag_title'  Take the "A" Train
                                             'bpm'  138.512
                                    'search_title'  'a':3 'take':1 'the':2 'train':4
                                   'search_artist'  'esquivel':1
                                  'search_release'  'cabaret':1 'manana':2,3
                                     'search_rest'  '1957':8 '1995':12 'a':16 'age':6 'andre':9,10 'bossa':21 'country':4 'exotica':2 'jazz':1 'jb':18 'lounge':19 'manana':13,14 'oldies':3 'or':20 'pop':7 'popp':11 'prerock':17 'space':5 'the':15
                                    'search_combo'  '1957':16 '1995':20 'a':3A,24 'age':14 'andre':17,18 'bossa':29 'cabaret':6C 'country':12 'esquivel':5B 'exotica':10 'jazz':9 'jb':26 'lounge':27 'manana':7C,8C,21,22 'oldies':11 'or':28 'pop':15 'popp':19 'prerock':25 'space':13 'take':1A 'the':2A,23 'train':4A
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-4', 'q-oldst-1', 'q-grit-1', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['lounge', 'space age pop', 'exotica', 'latin', 'easy listening']
                                        'tag_date'  1995
                                     'discogstags'  ['space-age', 'jazz', 'latin jazz', 'latin', 'easy listening']

============================== file details ==============================
                                           'mtime'  1620535220.791685  (2021-05-09 06:40:20)
                             'size'  3547695