======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '237'
                                          'artist'  'Lewis James'
                                     'text_people'  ''
                                         'release'  'Edison Blue Amberol  4081'
                                           'title'  "You've Been The Sunshine Of My Life"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'jazz', 'electronic', 'gramophone', 'swing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1920'
                                        'comments'  ''
                                           'genre'  'prerock-vocal'
                                             'bpm'  '134.6'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Bio:eng'                           'Sound edited by Breda4@hotmail.com'
'TALB' (Album/Movie/Show title)                     'Edison Blue Amberol  4081'
'TBPM' (BPM (beats per minute))                     '134.6'
'TCON' (Content type, a.k.a. Genre)                 'prerock-vocal'
'TDRC' (Recording time)                             '1920'
'TIT2' (Title/songname/content description)         "You've Been The Sunshine Of My Life"
'TKEY' (Initial key)                                '12A'
'TLEN' (Length)                                     '237000'
'TPE1' (Lead performer(s)/Soloist(s))               'Lewis James'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['all', 'jazz', 'electronic', 'gramophone', 'swing']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.80 dB'
'TXXX:replaygain_track_peak'                        '0.451334'

========================== row from database ==========================
                                              'id'  1497100
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1920/Lewis James - You_ve Been The Sunshine Of My Life -12-1920.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  237
                                           'genre'  prerock-vocal
                                        'filesize'  4797651
                                           'mtime'  1642081262
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1920 You_ve 12 1920 prerock vocal
                                      'tag_artist'  Lewis James
                                     'tag_release'  Edison Blue Amberol  4081
                                       'tag_title'  You've Been The Sunshine Of My Life
                                             'bpm'  134.6
                                    'search_title'  'been':4 'life':9 'my':8 'of':7 'sunshine':6 'the':5 've':2 'you':1 'youve':3
                                   'search_artist'  'james':2 'lewis':1
                                  'search_release'  '4081':4 'amberol':3 'blue':2 'edison':1
                                     'search_rest'  '00oldiepop':5 '1920':6 'country':4 'exotica':2 'jazz':1 'oldies':3 'prerock':9 've':8 'vocal':10 'you':7
                                    'search_combo'  '00oldiepop':20 '1920':21 '4081':15C 'amberol':14C 'been':4A 'blue':13C 'country':19 'edison':12C 'exotica':17 'james':11B 'jazz':16 'lewis':10B 'life':9A 'my':8A 'of':7A 'oldies':18 'prerock':24 'sunshine':6A 'the':5A 've':2A,23 'vocal':25 'you':1A,22 'youve':3A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-2', 'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['all', 'jazz', 'electronic', 'gramophone', 'swing']
                                        'tag_date'  1920
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642081262.323419  (2022-01-13 14:41:02)
                             'size'  4797651