======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '211'
                                          'artist'  'Danni Carlos'
                                     'text_people'  ''
                                         'release'  "Rock 'n' Road Again Aczstico"
                                           'title'  'Wonderwall'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['brasil', 'female vocalists', 'cover', 'pop', 'brazilian']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '14'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '114.673'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 0000065E 0000066A 00003076 00002DB0 0000B252 0000B252 00008000 00008000 '
 '00008E7E 00008E67')
'TALB' (Album/Movie/Show title)                     "Rock 'n' Road Again Aczstico"
'TBPM' (BPM (beats per minute))                     '114.673'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Wonderwall'
'TKEY' (Initial key)                                '8A'
'TLEN' (Length)                                     '211800'
'TPE1' (Lead performer(s)/Soloist(s))               'Danni Carlos'
'TPE2' (Band/orchestra/accompaniment)               'Danni Carlos'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/14'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['brasil', 'female vocalists', 'cover', 'pop', 'brazilian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.74 dB'
'TXXX:replaygain_track_peak'                        '0.549250'

========================== row from database ==========================
                                              'id'  1491768
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/dani carlos - wonderwall273.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  211
                                           'genre'  
                                        'filesize'  3390861
                                           'mtime'  1652397836
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch dani carlos wonderwall273
                                      'tag_artist'  Danni Carlos
                                     'tag_release'  Rock 'n' Road Again Aczstico
                                       'tag_title'  Wonderwall
                                             'bpm'  114.673
                                    'search_title'  'wonderwall':1
                                   'search_artist'  'carlos':2 'danni':1
                                  'search_release'  'aczstico':6 'again':5 'n':2,3 'road':4 'rock':1
                                     'search_rest'  '00dutch':4 '00mid':1 'carlos':6 'dani':5 'europe':3 'north':2 'wonderwall273':7
                                    'search_combo'  '00dutch':13 '00mid':10 'aczstico':9C 'again':8C 'carlos':3B,15 'dani':14 'danni':2B 'europe':12 'n':5C,6C 'north':11 'road':7C 'rock':4C 'wonderwall':1A 'wonderwall273':16
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['brasil', 'female vocalists', 'cover', 'pop', 'brazilian']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1652397836.0836024  (2022-05-13 01:23:56)
                             'size'  3390861