======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '202'
                                          'artist'  'Tindersticks'
                                     'text_people'  ''
                                         'release'  'Curtains'
                                           'title'  "Let's Pretend"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'chamber pop', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'art rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '15'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '119.1'
                                             'key'  '8A'
                                        'acoustid'  'f04a8a52-5ead-4b8e-89a7-9108e133ba35'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Curtains'
'TBPM' (BPM (beats per minute))                     '119.1'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         "Let's Pretend"
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tindersticks'
'TPE2' (Band/orchestra/accompaniment)               'Tindersticks'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'This Way Up'
'TRCK' (Track number/Position in set)               '8/15'
'TSO2'                                              'Tindersticks'
'TSOP' (Performer sort order)                       'Tindersticks'
'TXXX:ASIN'                                         'B000003TSK'
'TXXX:Acoustid Id'                                  'f04a8a52-5ead-4b8e-89a7-9108e133ba35'
'TXXX:BARCODE'                                      '731452434425'
'TXXX:CATALOGNUMBER'                                '524 344-2'
'TXXX:MusicBrainz Album Artist Id'                  '4306a798-e2f8-4192-9a45-2fd41cdae60c'
'TXXX:MusicBrainz Album Id'                         'ef8ffab3-2a8e-42d0-a208-5fef13716494'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4306a798-e2f8-4192-9a45-2fd41cdae60c'
'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', 'art rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'chamber pop', 'indie rock', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.96 dB'
'TXXX:replaygain_track_peak'                        '0.526144'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f93ec8e5-bd83-4864-a340-b54a19c3ac6f')

========================== row from database ==========================
                                              'id'  1499721
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Tindersticks - 1997 - Curtains/08 - Let_s Pretend.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  202
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  4852873
                                           'mtime'  1638554883
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 1997 08 Let_s ifs songwriter indie rock
                                      'tag_artist'  Tindersticks
                                     'tag_release'  Curtains
                                       'tag_title'  Let's Pretend
                                             'bpm'  119.1
                                    'search_title'  'let':1 'lets':3 'pretend':4 's':2
                                   'search_artist'  'tindersticks':1
                                  'search_release'  'curtains':1
                                     'search_rest'  '00poprockelectronic':1 '1997':4 'ifs':7 'indie':9 'indierock':3 'let':5 'poprock':2 'rock':10 's':6 'songwriter':8
                                    'search_combo'  '00poprockelectronic':7 '1997':10 'curtains':6C 'ifs':13 'indie':15 'indierock':9 'let':1A,11 'lets':3A 'poprock':8 'pretend':4A 'rock':16 's':2A,12 'songwriter':14 'tindersticks':5B
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'chamber pop', 'indie rock', 'rock']
                                        'tag_date'  1997
                                     'discogstags'  ['rock', 'art rock']

============================== file details ==============================
                                           'mtime'  1638554882.9530165  (2021-12-03 19:08:02)
                             'size'  4852873