======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '142'
                                          'artist'  'Neko Case'
                                     'text_people'  ''
                                         'release'  'Blacklisted'
                                           'title'  'Blacklisted'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'female vocalists', 'alt country', 'folk', 'singer songwriter']"
                                     'discogstags'  "['rock', 'alternative rock', 'country rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '14'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-rock'
                                             'bpm'  '136.276'
                                             'key'  '2A'
                                        'acoustid'  'ae0f580b-959a-401e-bcc5-e3da02574a4f'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Blacklisted'
'TBPM' (BPM (beats per minute))                     '136.276'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-rock'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002'
'TENC' (Encoded by)                                 'FreeRIP 2.942'
'TIT2' (Title/songname/content description)         'Blacklisted'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Neko Case'
'TPE2' (Band/orchestra/accompaniment)               'Neko Case'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Mint Records'
'TRCK' (Track number/Position in set)               '10/14'
'TSO2'                                              'Case, Neko'
'TSOP' (Performer sort order)                       'Case, Neko'
'TXXX:Acoustid Id'                                  'ae0f580b-959a-401e-bcc5-e3da02574a4f'
'TXXX:CATALOGNUMBER'                                'MRD-060'
'TXXX:MusicBrainz Album Artist Id'                  'e13d2935-8c42-4c0a-96d7-654062acf106'
'TXXX:MusicBrainz Album Id'                         'b094539b-cc2f-48dc-85ff-8ce3a5983069'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e13d2935-8c42-4c0a-96d7-654062acf106'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'alternative rock', 'country rock']
'TXXX:lastfmtags'                                   ['indie', 'female vocalists', 'alt country', 'folk', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.30 dB'
'TXXX:replaygain_track_peak'                        '0.273299'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'03597fd9-9e28-4932-a5c5-3b503578e7c3')

========================== row from database ==========================
                                              'id'  1367241
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Neko Case - Blacklisted/10 Blacklisted.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  142
                                           'genre'  ifs-songwriter-rock
                                        'filesize'  4551138
                                           'mtime'  1636911804
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 10 ifs songwriter rock
                                      'tag_artist'  Neko Case
                                     'tag_release'  Blacklisted
                                       'tag_title'  Blacklisted
                                             'bpm'  136.276
                                    'search_title'  'blacklisted':1
                                   'search_artist'  'case':2 'neko':1
                                  'search_release'  'blacklisted':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'rock':5 'songwriter':2
                                    'search_combo'  '00singer':5 'blacklisted':1A,4C 'case':3B 'eos':7 'ifs':8 'neko':2B 'rock':9 'songwriter':6
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'female vocalists', 'alt country', 'folk', 'singer songwriter']
                                        'tag_date'  2002
                                     'discogstags'  ['rock', 'alternative rock', 'country rock']

============================== file details ==============================
                                           'mtime'  1636911804.386924  (2021-11-14 18:43:24)
                             'size'  4551138