======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '267'
                                          'artist'  'Aalyiah'
                                     'text_people'  ''
                                         'release'  'Doctor Dolittle Soundtrack'
                                           'title'  'Are you That Somebody'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-2', 'Q-UNU-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  "['rnb', 'soul', 'female vocalists', 'pop', 'aaliyah']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '137.7'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         '2'
'TALB' (Album/Movie/Show title)                     'Doctor Dolittle Soundtrack'
'TBPM' (BPM (beats per minute))                     '137.7'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Are you That Somebody'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Aalyiah'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rnb', 'soul', 'female vocalists', 'pop', 'aaliyah']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.38 dB'
'TXXX:replaygain_track_peak'                        '0.612331'

========================== row from database ==========================
                                              'id'  1463028
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Aalyiah/Aalyiah - Are you That Somebody.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  267
                                           'genre'  soundtrack-video
                                        'filesize'  4278144
                                           'mtime'  1620331771
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism soundtrack video
                                      'tag_artist'  Aalyiah
                                     'tag_release'  Doctor Dolittle Soundtrack
                                       'tag_title'  Are you That Somebody
                                             'bpm'  137.7
                                    'search_title'  'are':1 'somebody':4 'that':3 'you':2
                                   'search_artist'  'aalyiah':1
                                  'search_release'  'doctor':1 'dolittle':2 'soundtrack':3
                                     'search_rest'  'hiphop':1 'rap':2 'rnb':3 'soundtrack':5 'turntablism':4 'video':6
                                    'search_combo'  'aalyiah':5B 'are':1A 'doctor':6C 'dolittle':7C 'hiphop':9 'rap':10 'rnb':11 'somebody':4A 'soundtrack':8C,13 'that':3A 'turntablism':12 'video':14 'you':2A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'soul', 'female vocalists', 'pop', 'aaliyah']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331770.7080889  (2021-05-06 22:09:30)
                             'size'  4278144