======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '116'
                                          'artist'  'Gaylords'
                                     'text_people'  ''
                                         'release'  'The Best Of The Gaylords: The Mercury Years'
                                           'title'  "Flamingo L'Amore"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-3', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['vocal', 'chill906', 'italian', '50s vocal group', 'oldies']"
                                     'discogstags'  "['reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '1958'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '104.283'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '58-520 POS 98'
'COMM:ID3v1 Comment:XXX'                            '58-520 POS 98'
'PRIV:AverageLevel:{\r\x00\x00'                     PRIV(owner='AverageLevel', data=b'{\r\x00\x00')
'PRIV:PeakValue:!Y\x00\x00'                         PRIV(owner='PeakValue', data=b'!Y\x00\x00')
'TALB' (Album/Movie/Show title)                     'The Best Of The Gaylords: The Mercury Years'
'TBPM' (BPM (beats per minute))                     '104.283'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1958'
'TIT2' (Title/songname/content description)         "Flamingo L'Amore"
'TKEY' (Initial key)                                '9B'
'TLEN' (Length)                                     '116741'
'TPE1' (Lead performer(s)/Soloist(s))               'Gaylords'
'TRCK' (Track number/Position in set)               '24'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'reggae'
'TXXX:lastfmtags'                                   ['vocal', 'chill906', 'italian', '50s vocal group', 'oldies']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.25 dB'
'TXXX:replaygain_track_peak'                        '0.491257'

========================== row from database ==========================
                                              'id'  1501851
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1958/58-520 - Gaylords - Flamingo L_Amore.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  116
                                           'genre'  prerock-unsorted
                                        'filesize'  4681937
                                           'mtime'  1621698389
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1958 58 520 L_Amore prerock unsorted
                                      'tag_artist'  Gaylords
                                     'tag_release'  The Best Of The Gaylords: The Mercury Years
                                       'tag_title'  Flamingo L'Amore
                                             'bpm'  104.283
                                    'search_title'  'amore':3 'flamingo':1 'l':2 'lamore':4
                                   'search_artist'  'gaylords':1
                                  'search_release'  'best':2 'gaylords':4,5 'mercury':6 'of':3 'the':1 'years':7
                                     'search_rest'  '00oldiepop':5 '1958':6 '520':8 '58':7 'amore':10 'country':4 'exotica':2 'jazz':1 'l':9 'oldies':3 'prerock':11 'unsorted':12
                                    'search_combo'  '00oldiepop':17 '1958':18 '520':20 '58':19 'amore':3A,22 'best':7C 'country':16 'exotica':14 'flamingo':1A 'gaylords':5B,9C,10C 'jazz':13 'l':2A,21 'lamore':4A 'mercury':11C 'of':8C 'oldies':15 'prerock':23 'the':6C 'unsorted':24 'years':12C
                                    'tag_tracknum'  24
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['vocal', 'chill906', 'italian', '50s vocal group', 'oldies']
                                        'tag_date'  1958
                                     'discogstags'  ['reggae']

============================== file details ==============================
                                           'mtime'  1621698389.1519725  (2021-05-22 17:46:29)
                             'size'  4681937