======================== unified (from filesystem) ========================
                                         'bitrate'  '204.271'
                                        'duration'  '121'
                                          'artist'  'Monsters Of Folk'
                                     'text_people'  ''
                                         'release'  'Monsters Of Folk'
                                           'title'  'Goodway'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'indie folk', 'alt country', 'indie rock', 'folk']"
                                     'discogstags'  "['rock', 'indie rock', 'folk rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '15'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '126.331'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

"PRIV:http://www.cdtag.com:\x02\x00Ì\x12'\x00"      PRIV(owner='http://www.cdtag.com', data=b"\x02\x00\xcc\x12'\x00")
'TALB' (Album/Movie/Show title)                     'Monsters Of Folk'
'TBPM' (BPM (beats per minute))                     '126.331'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2009-09-18'
'TIT2' (Title/songname/content description)         'Goodway'
'TKEY' (Initial key)                                '10B'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Monsters Of Folk'
'TPUB' (Publisher)                                  'Rough Trade'
'TRCK' (Track number/Position in set)               '8/15'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'No Tag'
'TXXX:Rip date'                                     '2009-09-18'
'TXXX:Source'                                       'No Tag'
'TXXX:discogstags'                                  ['rock', 'indie rock', 'folk rock']
'TXXX:lastfmtags'                                   ['indie', 'indie folk', 'alt country', 'indie rock', 'folk']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.26 dB'
'TXXX:replaygain_track_peak'                        '0.442891'

========================== row from database ==========================
                                              'id'  1278810
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Monsters of Folk/Monsters Of Folk/08-monsters_of_folk-goodway.mp3
                                         'working'  None
                                         'bitrate'  204
                                    'duration_sec'  121
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  3102301
                                           'mtime'  1628352569
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos of 08 monsters_of_folk goodway ifs songwriter indie unsorted
                                      'tag_artist'  Monsters Of Folk
                                     'tag_release'  Monsters Of Folk
                                       'tag_title'  Goodway
                                             'bpm'  126.331
                                    'search_title'  'goodway':1
                                   'search_artist'  'folk':3 'monsters':1 'of':2
                                  'search_release'  'folk':3 'monsters':1 'of':2
                                     'search_rest'  '00singer':1 'eos':3 'folk':7 'goodway':8 'ifs':9 'indie':10 'monsters':5 'of':4,6 'songwriter':2 'unsorted':11
                                    'search_combo'  '00singer':8 'eos':10 'folk':4B,7C,14 'goodway':1A,15 'ifs':16 'indie':17 'monsters':2B,5C,12 'of':3B,6C,11,13 'songwriter':9 'unsorted':18
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie folk', 'alt country', 'indie rock', 'folk']
                                        'tag_date'  2009
                                     'discogstags'  ['rock', 'indie rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1628352568.97443  (2021-08-07 18:09:28)
                             'size'  3102301