======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '250'
                                          'artist'  'Bransby Williams'
                                     'text_people'  ''
                                         'release'  'Edison Amberol 12378'
                                           'title'  'Awakening Of Scrooge (Christmas Carol)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', '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'  "['music hall', 'christmas', 'grammophon']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1911'
                                        'comments'  ''
                                           'genre'  'prerock-musichall'
                                             'bpm'  '119.8'
                                             'key'  '1A'
                                        '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 Amberol 12378'
'TBPM' (BPM (beats per minute))                     '119.8'
'TCON' (Content type, a.k.a. Genre)                 'prerock-musichall'
'TDRC' (Recording time)                             '1911'
'TIT2' (Title/songname/content description)         'Awakening Of Scrooge (Christmas Carol)'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '250000'
'TPE1' (Lead performer(s)/Soloist(s))               'Bransby Williams'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['music hall', 'christmas', 'grammophon']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'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'                        '+2.58 dB'
'TXXX:replaygain_track_peak'                        '0.761075'

========================== row from database ==========================
                                              'id'  1467354
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1911/Bransby Williams - Awakening Of Scrooge (Christmas Carol) 1911.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  250
                                           'genre'  prerock-musichall
                                        'filesize'  5064115
                                           'mtime'  1676126656
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1911 1911 prerock musichall
                                      'tag_artist'  Bransby Williams
                                     'tag_release'  Edison Amberol 12378
                                       'tag_title'  Awakening Of Scrooge (Christmas Carol)
                                             'bpm'  119.8
                                    'search_title'  'awakening':1 'carol':6,7 'christmas':4,5 'of':2 'scrooge':3
                                   'search_artist'  'bransby':1 'williams':2
                                  'search_release'  '12378':3 'amberol':2 'edison':1
                                     'search_rest'  '00oldiepop':5 '1911':6 'country':4 'exotica':2 'jazz':1 'musichall':8 'oldies':3 'prerock':7
                                    'search_combo'  '00oldiepop':17 '12378':12C '1911':18 'amberol':11C 'awakening':1A 'bransby':8B 'carol':6A,7A 'christmas':4A,5A 'country':16 'edison':10C 'exotica':14 'jazz':13 'musichall':20 'of':2A 'oldies':15 'prerock':19 'scrooge':3A 'williams':9B
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', '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'  ['music hall', 'christmas', 'grammophon']
                                        'tag_date'  1911
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676126655.9669528  (2023-02-11 15:44:15)
                             'size'  5064115