======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '290'
                                          'artist'  'Eleventeen'
                                     'text_people'  ''
                                         'release'  'In the Air'
                                           'title'  'Drive'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative', 'punk', 'punk rock', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '121.264'
                                             'key'  '9A'
                                        'acoustid'  '25cb6953-31d5-4761-839e-357c3b170ce9'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'In the Air'
'TBPM' (BPM (beats per minute))                     '121.264'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Drive'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Eleventeen'
'TPE2' (Band/orchestra/accompaniment)               'Eleventeen'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sessions Records'
'TRCK' (Track number/Position in set)               '10/10'
'TSO2'                                              'Eleventeen'
'TSOP' (Performer sort order)                       'Eleventeen'
'TXXX:Acoustid Id'                                  '25cb6953-31d5-4761-839e-357c3b170ce9'
'TXXX:Artists'                                      'Eleventeen'
'TXXX:BARCODE'                                      '653606003328'
'TXXX:CATALOGNUMBER'                                'ses033'
'TXXX:MusicBrainz Album Artist Id'                  'c64fd55b-386b-4be2-ab93-055afafc7ab0'
'TXXX:MusicBrainz Album Id'                         '89eee88e-7486-452b-8bae-658973be1b6f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c64fd55b-386b-4be2-ab93-055afafc7ab0'
'TXXX:MusicBrainz Release Group Id'                 '4e592172-e13c-3a9e-b592-32016cbc3951'
'TXXX:MusicBrainz Release Track Id'                 '1e60107f-89dc-31c2-95af-7b465d8fcd92'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['alternative', 'punk', 'punk rock', 'rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'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'                        '-0.61 dB'
'TXXX:replaygain_track_peak'                        '0.435667'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'90ec2bf7-c8bb-44d7-9359-6ea8a34a3f1e')

========================== row from database ==========================
                                              'id'  1357434
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Eleventeen/In The Air - 2003/10. Drive.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  290
                                           'genre'  rock-gr-punk
                                        'filesize'  6968907
                                           'mtime'  1622659236
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock The 2003 10. rock gr punk
                                      'tag_artist'  Eleventeen
                                     'tag_release'  In the Air
                                       'tag_title'  Drive
                                             'bpm'  121.264
                                    'search_title'  'drive':1
                                   'search_artist'  'eleventeen':1
                                  'search_release'  'air':3 'in':1 'the':2
                                     'search_rest'  '00poprockelectronic':1 '10':6,7 '2003':5 'gr':9 'indierock':3 'poprock':2 'punk':10 'rock':8 'the':4
                                    'search_combo'  '00poprockelectronic':6 '10':11,12 '2003':10 'air':5C 'drive':1A 'eleventeen':2B 'gr':14 'in':3C 'indierock':8 'poprock':7 'punk':15 'rock':13 'the':4C,9
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['alternative', 'punk', 'punk rock', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659235.8298028  (2021-06-02 20:40:35)
                             'size'  6968907