======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '141'
                                          'artist'  'Hugo Montenegro'
                                     'text_people'  ''
                                         'release'  'Tape No248 - Covering The Doors (Part IV)'
                                           'title'  'Touch Me'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['instrumental', 'illstreet', 'somafm', 'soundtrack', 'lounge', 'easy "
 "listening']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '1969'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '126.6'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.gr/'
'TALB' (Album/Movie/Show title)                     'Tape No248 - Covering The Doors (Part IV)'
'TBPM' (BPM (beats per minute))                     '126.6'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1969'
'TIT2' (Title/songname/content description)         'Touch Me'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Hugo Montenegro'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '14'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:country'                                      'US'
'TXXX:lastfmtags'                                   ['instrumental',
 'illstreet',
 'somafm',
 'soundtrack',
 'lounge',
 'easy listening']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+26.89 dB'
'TXXX:replaygain_track_peak'                        '0.028863'
'TXXX:tracknum'                                     '14'

========================== row from database ==========================
                                              'id'  501843
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT248/14 - Hugo Montenegro - Touch Me (1969 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  141
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3467814
                                           'mtime'  1620385512
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT248 14 (1969 US) rock garage;set pl garagetapes
                                      'tag_artist'  Hugo Montenegro
                                     'tag_release'  Tape No248 - Covering The Doors (Part IV)
                                       'tag_title'  Touch Me
                                             'bpm'  126.6
                                    'search_title'  'me':2 'touch':1
                                   'search_artist'  'hugo':1 'montenegro':2
                                  'search_release'  'covering':3 'doors':5 'iv':8,9 'no248':2 'part':6,7 'tape':1 'the':4
                                     'search_rest'  '1969':6,7 'blogspot':2 'com':3 'garage':11,13 'garagetapes':1,16 'garagetapesblogspotcom':4 'gt248':5 'pl':15 'rock':10 'set':12,14 'us':8,9
                                    'search_combo'  '1969':19,20 'blogspot':15 'com':16 'covering':7C 'doors':9C 'garage':24,26 'garagetapes':14,29 'garagetapesblogspotcom':17 'gt248':18 'hugo':3B 'iv':12C,13C 'me':2A 'montenegro':4B 'no248':6C 'part':10C,11C 'pl':28 'rock':23 'set':25,27 'tape':5C 'the':8C 'touch':1A 'us':21,22
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'illstreet', 'somafm', 'soundtrack', 'lounge', 'easy listening']
                                        'tag_date'  1969
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385512.1817422  (2021-05-07 13:05:12)
                             'size'  3467814