======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '243'
                                          'artist'  '1 Giant Leap'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Braided Hair (feat. Spuch, Neneh Cherry & Ulali)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-3', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'world', 'electronic', 'chillout', 'trip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  ('hip hop or rnb or rap or turntablism;electronic-trip hop or downtempo or '
 'acid jazz')
                                             'bpm'  '98.597'
                                             'key'  '3B'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000007AE 000008CC 00002586 00002F06 0003347E 00024A1E 00008000 00008000 '
 '00035B8E 0001FC15')
'TBPM' (BPM (beats per minute))                     '98.597'
'TCON' (Content type, a.k.a. Genre)                 ['hip hop or rnb or rap or turntablism',
 'electronic-trip hop or downtempo or acid jazz']
'TIT2' (Title/songname/content description)         'Braided Hair (feat. Spuch, Neneh Cherry & Ulali)'
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               '1 Giant Leap'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronica', 'world', 'electronic', 'chillout', 'trip hop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.53 dB'
'TXXX:replaygain_track_peak'                        '0.547331'

========================== row from database ==========================
                                              'id'  760684
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/1 Giant Leap - BRAIDED HAIR (feat. Spuch, Neneh Cherry & Ulali).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  243
                                           'genre'  hip hop or rnb or rap or turntablism;electronic-trip hop or downtempo or acid jazz
                                        'filesize'  5847040
                                           'mtime'  1636910154
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism BRAIDED HAIR hip hop or rnb or rap or turntablism;electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  1 Giant Leap
                                     'tag_release'  None
                                       'tag_title'  Braided Hair (feat. Spuch, Neneh Cherry & Ulali)
                                             'bpm'  98.597
                                    'search_title'  'braided':1 'cherry':8 'feat':3,4 'hair':2 'neneh':7 'spuch':5,6 'ulali':9,10
                                   'search_artist'  '1':1 'giant':2 'leap':3
                                  'search_release'  
                                     'search_rest'  'acid':16 'braided':5 'downtempo':15 'electronic':11,13 'hair':6 'hip':7 'hiphop':1 'hop':8 'jazz':17 'or':9 'rap':2 'rnb':3 'trip':14 'turntablism':4,10,12
                                    'search_combo'  '1':11B 'acid':29 'braided':1A,18 'cherry':8A 'downtempo':28 'electronic':24,26 'feat':3A,4A 'giant':12B 'hair':2A,19 'hip':20 'hiphop':14 'hop':21 'jazz':30 'leap':13B 'neneh':7A 'or':22 'rap':15 'rnb':16 'spuch':5A,6A 'trip':27 'turntablism':17,23,25 'ulali':9A,10A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'world', 'electronic', 'chillout', 'trip hop']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910154.2087212  (2021-11-14 18:15:54)
                             'size'  5847040