======================== unified (from filesystem) ========================
                                         'bitrate'  '195.38'
                                        'duration'  '240'
                                          'artist'  'Woven Hand'
                                     'text_people'  ''
                                         'release'  'Consider The Birds'
                                           'title'  'The Speaking Hands'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'Q-PLAY-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-3', 'q-other-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                     'discogstags'  "['rock', 'folk rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-folk'
                                             'bpm'  '140.335'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Consider The Birds'
'TBPM' (BPM (beats per minute))                     '140.335'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-folk'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'The Speaking Hands'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Woven Hand'
'TPE2' (Band/orchestra/accompaniment)               'Woven Hand'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'folk rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.41 dB'
'TXXX:replaygain_track_peak'                        '0.432339'

========================== row from database ==========================
                                              'id'  1279826
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Woven Hand/[2004] Consider The Birds/07 The Speaking Hands.mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  240
                                           'genre'  ifs-songwriter-folk
                                        'filesize'  5938418
                                           'mtime'  1636400660
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos [2004] 07 ifs songwriter folk
                                      'tag_artist'  Woven Hand
                                     'tag_release'  Consider The Birds
                                       'tag_title'  The Speaking Hands
                                             'bpm'  140.335
                                    'search_title'  'hands':3 'speaking':2 'the':1
                                   'search_artist'  'hand':2 'woven':1
                                  'search_release'  'birds':3 'consider':1 'the':2
                                     'search_rest'  '00singer':1 '2004':4,5 'eos':3 'folk':7 'ifs':6 'songwriter':2
                                    'search_combo'  '00singer':9 '2004':12,13 'birds':8C 'consider':6C 'eos':11 'folk':15 'hand':5B 'hands':3A 'ifs':14 'songwriter':10 'speaking':2A 'the':1A,7C 'woven':4B
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1636400659.866099  (2021-11-08 20:44:19)
                             'size'  5938418