======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '182'
                                          'artist'  'Ray Ventura'
                                     'text_people'  ''
                                         'release'  'Decca F 2789'
                                           'title'  "Parlez Moi D' Amour"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'pataphysique', 'french', 'france']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1932'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted;loc-eur-france'
                                             'bpm'  '144.6'
                                             'key'  '8B'
                                        '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)                     'Decca F 2789'
'TBPM' (BPM (beats per minute))                     '144.6'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-unsorted', 'loc-eur-france']
'TDRC' (Recording time)                             '1932-01'
'TIT2' (Title/songname/content description)         "Parlez Moi D' Amour"
'TKEY' (Initial key)                                '8B'
'TLEN' (Length)                                     '182000'
'TPE1' (Lead performer(s)/Soloist(s))               'Ray Ventura'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['all', 'pataphysique', 'french', 'france']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.68 dB'
'TXXX:replaygain_track_peak'                        '0.774972'

========================== row from database ==========================
                                              'id'  1514766
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1932/Ray Ventura - Parlez Moi d_ Amour -1-1932.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  182
                                           'genre'  prerock-unsorted;loc-eur-france
                                        'filesize'  3693505
                                           'mtime'  1621627166
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1932 d_ 1 1932 prerock unsorted;loc eur france
                                      'tag_artist'  Ray Ventura
                                     'tag_release'  Decca F 2789
                                       'tag_title'  Parlez Moi D' Amour
                                             'bpm'  144.6
                                    'search_title'  'amour':5 'd':3,4 'moi':2 'parlez':1
                                   'search_artist'  'ray':1 'ventura':2
                                  'search_release'  '2789':3 'decca':1 'f':2
                                     'search_rest'  '00oldiepop':5 '1':8 '1932':6 'country':4 'd':7 'eur':14 'exotica':2 'france':15 'jazz':1 'loc':11,13 'oldies':3 'prerock':9 'unsorted':10,12
                                    'search_combo'  '00oldiepop':15 '1':18 '1932':16 '2789':10C 'amour':5A 'country':14 'd':3A,4A,17 'decca':8C 'eur':24 'exotica':12 'f':9C 'france':25 'jazz':11 'loc':21,23 'moi':2A 'oldies':13 'parlez':1A 'prerock':19 'ray':6B 'unsorted':20,22 'ventura':7B
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['all', 'pataphysique', 'french', 'france']
                                        'tag_date'  1932
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621627166.0089939  (2021-05-21 21:59:26)
                             'size'  3693505