======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '209'
                                          'artist'  'Ron Stoppable and Rufus'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'The Naked Mole Rap'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '15'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '105'
                                             'key'  '7A'
                                        'acoustid'  '09f19048-f419-452e-aadc-3a6e2d1b7a2b'
rest: ''

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

'TBPM' (BPM (beats per minute))                     '105'
'TCMP'                                              '1'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-03-22'
'TIT2' (Title/songname/content description)         'The Naked Mole Rap'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'Enhanced CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ron Stoppable and Rufus'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Walt Disney Records'
'TRCK' (Track number/Position in set)               '13/15'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Stoppable, Ron and Rufus'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.96, 192 Kbit/s, Joint Stereo, High quality'
'TSST' (Set subtitle)                               'Song CD'
'TXXX:Acoustid Id'                                  '09f19048-f419-452e-aadc-3a6e2d1b7a2b'
'TXXX:Artists'                                      'Ron Stoppable and Rufus'
'TXXX:CATALOGNUMBER'                                '61280-7'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.35 dB'
'TXXX:replaygain_track_peak'                        '0.358434'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4e3596a6-8e89-4b94-921e-976e96226f96')

========================== row from database ==========================
                                              'id'  1289221
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/The Naked Mole Rap.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  209
                                           'genre'  
                                        'filesize'  5039139
                                           'mtime'  1652397894
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean
                                      'tag_artist'  Ron Stoppable and Rufus
                                     'tag_release'  None
                                       'tag_title'  The Naked Mole Rap
                                             'bpm'  105.0
                                    'search_title'  'mole':3 'naked':2 'rap':4 'the':1
                                   'search_artist'  'and':3 'ron':1 'rufus':4 'stoppable':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'clean':2
                                    'search_combo'  '00poprockelectronic':9 'and':7B 'clean':10 'mole':3A 'naked':2A 'rap':4A 'ron':5B 'rufus':8B 'stoppable':6B 'the':1A
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397894.012247  (2022-05-13 01:24:54)
                             'size'  5039139