======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '179'
                                          'artist'  'Will Osborne & His Orchestra'
                                     'text_people'  ''
                                         'release'  '[Exctracted from BigBroadcast of 24 Dec 06]'
                                           'title'  'Cocktails for Two'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-3', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '1934'
                                        'comments'  ''
                                           'genre'  'prerock-swing'
                                             'bpm'  '127.766'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         ('Debuted 1934 and peaked at #15 on Various Charts. Source: Pop Memories. '
 'Label/Number: Melotone 12996.   \r\n'
 '\r\n')
'COMM:ID3v1 Comment:XXX'                            'Debuted 1934 and peaked at #'
'TALB' (Album/Movie/Show title)                     '[Exctracted from BigBroadcast of 24 Dec 06]'
'TBPM' (BPM (beats per minute))                     '127.766'
'TCON' (Content type, a.k.a. Genre)                 'prerock-swing'
'TDRC' (Recording time)                             '1934'
'TIT2' (Title/songname/content description)         'Cocktails for Two'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Will Osborne & His Orchestra'
'TRCK' (Track number/Position in set)               '4'
'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:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.26 dB'
'TXXX:replaygain_track_peak'                        '0.439645'
'UFID:'                                             UFID(owner='', data=b'XL\x00 1934_233')

========================== row from database ==========================
                                              'id'  1455480
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1934/Cocktails for two - Will Osborne and his orchestra.mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  179
                                           'genre'  prerock-swing
                                        'filesize'  2151508
                                           'mtime'  1620560431
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1934 two and his orchestra prerock swing
                                      'tag_artist'  Will Osborne & His Orchestra
                                     'tag_release'  [Exctracted from BigBroadcast of 24 Dec 06]
                                       'tag_title'  Cocktails for Two
                                             'bpm'  127.766
                                    'search_title'  'cocktails':1 'for':2 'two':3
                                   'search_artist'  'his':3 'orchestra':4 'osborne':2 'will':1
                                  'search_release'  '06':8,9 '24':6 'big':10 'bigbroadcast':4 'broadcast':11 'dec':7 'exctracted':1,2 'from':3 'of':5
                                     'search_rest'  '00oldiepop':5 '1934':6 'and':8 'country':4 'exotica':2 'his':9 'jazz':1 'oldies':3 'orchestra':10 'prerock':11 'swing':12 'two':7
                                    'search_combo'  '00oldiepop':23 '06':15C,16C '1934':24 '24':13C 'and':26 'big':17C 'bigbroadcast':11C 'broadcast':18C 'cocktails':1A 'country':22 'dec':14C 'exctracted':8C,9C 'exotica':20 'for':2A 'from':10C 'his':6B,27 'jazz':19 'of':12C 'oldies':21 'orchestra':7B,28 'osborne':5B 'prerock':29 'swing':30 'two':3A,25 'will':4B
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  1934
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620560431.2266395  (2021-05-09 13:40:31)
                             'size'  2151508