======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '126'
                                          'artist'  'Henhouse Five Plus Too (Also)'
                                     'text_people'  ''
                                         'release'  "100 Novelty 45's: Disc 3"
                                           'title'  'Classical Cluck'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-PLAY-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-2', 'q-vocals-4', 'q-mixbeat-1', 'Q-PIANO-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '132.704'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "100 Novelty 45's: Disc 3"
'TBPM' (BPM (beats per minute))                     '132.704'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Classical Cluck'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Henhouse Five Plus Too (Also)'
'TRCK' (Track number/Position in set)               '21'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.42 dB'
'TXXX:replaygain_track_peak'                        '0.426890'

========================== row from database ==========================
                                              'id'  1351950
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/Classical Cluck.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  126
                                           'genre'  
                                        'filesize'  2024135
                                           'mtime'  1652397889
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean
                                      'tag_artist'  Henhouse Five Plus Too (Also)
                                     'tag_release'  100 Novelty 45's: Disc 3
                                       'tag_title'  Classical Cluck
                                             'bpm'  132.704
                                    'search_title'  'classical':1 'cluck':2
                                   'search_artist'  'also':5,6 'five':2 'henhouse':1 'plus':3 'too':4
                                  'search_release'  '100':1 '3':7 '45':3 '45s':5 'disc':6 'novelty':2 's':4
                                     'search_rest'  '00poprockelectronic':1 'clean':2
                                    'search_combo'  '00poprockelectronic':16 '100':9C '3':15C '45':11C '45s':13C 'also':7B,8B 'classical':1A 'clean':17 'cluck':2A 'disc':14C 'five':4B 'henhouse':3B 'novelty':10C 'plus':5B 's':12C 'too':6B
                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-PLAY-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-vocals-4', 'q-mixbeat-1', 'Q-PIANO-2']
                                      'lastfmtags'  []
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397889.36306  (2022-05-13 01:24:49)
                             'size'  2024135