======================== unified (from filesystem) ========================
                                         'bitrate'  '129.199'
                                        'duration'  '161'
                                          'artist'  'Ted Fio Rito & His Orchestra'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Soft Green Seas'
                                           '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-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'  '176'
                                      'tracktotal'  ''
                                            'date'  '1934'
                                        'comments'  ''
                                           'genre'  'prerock-band'
                                             'bpm'  '118.567'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Debuted 7/21/1934 and peaked at #12 on Various Charts. Source: Pop Memories'
'COMM:ID3v1 Comment:XXX'                            'Debuted 7/21/1934 and peaked'
'TBPM' (BPM (beats per minute))                     '118.567'
'TCON' (Content type, a.k.a. Genre)                 'prerock-band'
'TDRC' (Recording time)                             '1934'
'TENC' (Encoded by)                                 'SoundJam v2.5.1'
'TIT2' (Title/songname/content description)         'Soft Green Seas'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ted Fio Rito & His Orchestra'
'TRCK' (Track number/Position in set)               '176'
'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'                                       '1'
'TXXX:q-busy'                                       '3'
'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'                        '+0.67 dB'
'TXXX:replaygain_track_peak'                        '0.551266'

========================== row from database ==========================
                                              'id'  1455561
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1934/Soft green seas - Ted Fio Rito and his orchestra.mp3
                                         'working'  None
                                         'bitrate'  129
                                    'duration_sec'  161
                                           'genre'  prerock-band
                                        'filesize'  2603696
                                           'mtime'  1620560306
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1934 green seas and his orchestra prerock band
                                      'tag_artist'  Ted Fio Rito & His Orchestra
                                     'tag_release'  None
                                       'tag_title'  Soft Green Seas
                                             'bpm'  118.567
                                    'search_title'  'green':2 'seas':3 'soft':1
                                   'search_artist'  'fio':2 'his':4 'orchestra':5 'rito':3 'ted':1
                                  'search_release'  
                                     'search_rest'  '00oldiepop':5 '1934':6 'and':9 'band':13 'country':4 'exotica':2 'green':7 'his':10 'jazz':1 'oldies':3 'orchestra':11 'prerock':12 'seas':8
                                    'search_combo'  '00oldiepop':13 '1934':14 'and':17 'band':21 'country':12 'exotica':10 'fio':5B 'green':2A,15 'his':7B,18 'jazz':9 'oldies':11 'orchestra':8B,19 'prerock':20 'rito':6B 'seas':3A,16 'soft':1A 'ted':4B
                                    'tag_tracknum'  176
                                      'num_images'  0
                                             'key'  5B
                                           '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-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  1934
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620560306.2678063  (2021-05-09 13:38:26)
                             'size'  2603696