======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '192'
                                          'artist'  'The Police'
                                     'text_people'  ''
                                         'release'  'Greatest Hits'
                                           'title'  'Roxanne'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'classic rock', 'pop', 'rock']"
                                     'discogstags'  "['rock', 'pop', 'pop rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '16'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '136'
                                             'key'  '6B'
                                        'acoustid'  '6b30a878-2d1e-4e38-92d8-59167b2772df'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Greatest Hits'
'TBPM' (BPM (beats per minute))                     '136'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDOR' (Original release time)                      '1992'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Roxanne'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Police'
'TPE2' (Band/orchestra/accompaniment)               'The Police'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '1/16'
'TSO2'                                              'Police, The'
'TSOP' (Performer sort order)                       'Police, The'
'TSRC' (ISRC (international standard recording code))  'GBAAM0201086/GBAAM7800003'
'TXXX:Acoustid Id'                                  '6b30a878-2d1e-4e38-92d8-59167b2772df'
'TXXX:Artists'                                      'The Police'
'TXXX:BARCODE'                                      '731454003025'
'TXXX:CATALOGNUMBER'                                '540 030-2'
'TXXX:MusicBrainz Album Artist Id'                  '9e0e2b01-41db-4008-bd8b-988977d6019a'
'TXXX:MusicBrainz Album Id'                         'e2668066-93ca-4680-86a9-b645a2d63ae4'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '9e0e2b01-41db-4008-bd8b-988977d6019a'
'TXXX:MusicBrainz Release Group Id'                 '5a614d6e-274a-3cc8-8e03-65cdd86b964f'
'TXXX:MusicBrainz Release Track Id'                 '293d38fd-520d-429a-93d7-c8430d90f42d'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'pop', 'pop rock']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'classic rock', 'pop', 'rock']
'TXXX:originalyear'                                 '1992'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.52 dB'
'TXXX:replaygain_track_peak'                        '0.843382'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'68aaa830-20c5-4e4a-bc5c-3bfcecc43fde')
'USLT::XXX'                                         ('Roxanne\r\n'
 "You don't have to put on the red light\r\n"
 'Those days are over\r\n'
 "You don't have to sell your body to the night\r\n"
 '\r\n'
 'Roxanne\r\n'
 "You don't have to wear that dress tonight\r\n"
 'Walk the streets for money\r\n'
 "You don't care if it's wrong or if it's right\r\n"
 '\r\n'
 'Roxanne\r\n'
 "You don't have to put on the red light\r\n"
 'Roxanne\r\n'
 "You don't have to put on the red light\r\n"
 '\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Ro\r\n'
 '\r\n'
 'I loved you since I knew you\r\n'
 "I wouldn't talk down to you\r\n"
 'I have you to tell just how I feel\r\n'
 "I won't share you with another boy\r\n"
 '\r\n'
 'I know my mind is made up\r\n'
 'So put away your make up\r\n'
 "Told you once I won't tell you again\r\n"
 "It's a bad way\r\n"
 '\r\n'
 'Roxanne\r\n'
 "You don't have to put on the red light\r\n"
 'Roxanne\r\n'
 "You don't have to put on the red light\r\n"
 '\r\n'
 "Roxanne (You don't have to put on the red light)\r\n"
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 "Roxanne (You don't have to put on the red light)\r\n"
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)\r\n'
 'Roxanne (Put on the red light)')

========================== row from database ==========================
                                              'id'  1322032
                                            'path'  /data/Music/Bulk/00poprockelectronic/The Police/01 - ROXANNE.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  192
                                           'genre'  rock-pop
                                        'filesize'  7702917
                                           'mtime'  1678463900
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 01 ROXANNE rock pop
                                      'tag_artist'  The Police
                                     'tag_release'  Greatest Hits
                                       'tag_title'  Roxanne
                                             'bpm'  136.0
                                    'search_title'  'roxanne':1
                                   'search_artist'  'police':2 'the':1
                                  'search_release'  'greatest':1 'hits':2
                                     'search_rest'  '00poprockelectronic':1 'pop':4 'rock':3 'roxanne':2
                                    'search_combo'  '00poprockelectronic':6 'greatest':4C 'hits':5C 'police':3B 'pop':9 'rock':8 'roxanne':1A,7 'the':2B
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['80s', 'new wave', 'classic rock', 'pop', 'rock']
                                        'tag_date'  1998
                                     'discogstags'  ['rock', 'pop', 'pop rock']

============================== file details ==============================
                                           'mtime'  1678463899.57743  (2023-03-10 16:58:19)
                             'size'  7702917