======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '162'
                                          'artist'  'Darren Korb'
                                     'text_people'  ''
                                         'release'  'transistor original soundtrack extended'
                                           'title'  'gold leaf (hummed)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['video game music', 'instrumental', 'trip hop', 'soundtrack', 'bastion', "
 "'folk']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '25'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'soundtrack-game;electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '141.413'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'transistor original soundtrack extended'
'TBPM' (BPM (beats per minute))                     '141.413'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-game', 'electronic-trip hop or downtempo or acid jazz']
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'gold leaf (hummed)'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Darren Korb'
'TPOS' (Part of a set)                              '2/2'
'TRCK' (Track number/Position in set)               '10/25'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['video game music',
 'instrumental',
 'trip hop',
 'soundtrack',
 'bastion',
 'folk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.94 dB'
'TXXX:replaygain_track_peak'                        '0.577243'

========================== row from database ==========================
                                              'id'  1192822
                                            'path'  /data/Music/Bulk/0soundtrack/disc 2. transistor original soundtrack extended/10. gold leaf (hummed).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  162
                                           'genre'  soundtrack-game;electronic-trip hop or downtempo or acid jazz
                                        'filesize'  6483826
                                           'mtime'  1636911928
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack disc 2. 10. game;electronic trip hop downtempo acid jazz
                                      'tag_artist'  Darren Korb
                                     'tag_release'  transistor original soundtrack extended
                                       'tag_title'  gold leaf (hummed)
                                             'bpm'  141.413
                                    'search_title'  'gold':1 'hummed':3,4 'leaf':2
                                   'search_artist'  'darren':1 'korb':2
                                  'search_release'  'extended':4 'original':2 'soundtrack':3 'transistor':1
                                     'search_rest'  '0soundtrack':1 '10':5,6 '2':3,4 'acid':14 'disc':2 'downtempo':13 'electronic':8,10 'game':7,9 'hop':12 'jazz':15 'trip':11
                                    'search_combo'  '0soundtrack':11 '10':15,16 '2':13,14 'acid':24 'darren':5B 'disc':12 'downtempo':23 'electronic':18,20 'extended':10C 'game':17,19 'gold':1A 'hop':22 'hummed':3A,4A 'jazz':25 'korb':6B 'leaf':2A 'original':8C 'soundtrack':9C 'transistor':7C 'trip':21
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['video game music', 'instrumental', 'trip hop', 'soundtrack', 'bastion', 'folk']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636911928.3771327  (2021-11-14 18:45:28)
                             'size'  6483826