======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '265'
                                          'artist'  'Marta Kubisova (Golden Kids)'
                                     'text_people'  ''
                                         'release'  'Tape No055 - Real Girls In The Garage Land - Part X'
                                           'title'  'Tak Dej Se K Nam A Projdem Svet'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['czech', 'female vocalists', '60s', 'female vocalist', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '124.5'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No055 - Real Girls In The Garage Land - Part X'
'TBPM' (BPM (beats per minute))                     '124.5'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'Tak Dej Se K Nam A Projdem Svet'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Marta Kubisova (Golden Kids)'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '09'
'TXXX:COUNTRY'                                      'CS'
'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:lastfmtags'                                   ['czech', 'female vocalists', '60s', 'female vocalist', 'pop']
'TXXX:other'                                        'Kids'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+23.12 dB'
'TXXX:replaygain_track_peak'                        '0.030852'
'TXXX:tracknum'                                     '09'

========================== row from database ==========================
                                              'id'  502403
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT055/09 - Marta Kubisova (Golden Kids) -Tak Dej Se K Nam A Projdem Svet (1968 CS).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  265
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  6383710
                                           'mtime'  1620383227
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT055 09 (1968 CS) rock gr garage;set pl garagetapes
                                      'tag_artist'  Marta Kubisova (Golden Kids)
                                     'tag_release'  Tape No055 - Real Girls In The Garage Land - Part X
                                       'tag_title'  Tak Dej Se K Nam A Projdem Svet
                                             'bpm'  124.5
                                    'search_title'  'a':6 'dej':2 'k':4 'nam':5 'projdem':7 'se':3 'svet':8 'tak':1
                                   'search_artist'  'golden':3,4 'kids':5,6 'kubisova':2 'marta':1
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no055':2 'part':9 'real':3 'tape':1 'the':6 'x':10
                                     'search_rest'  '1968':6,7 'blogspot':2 'com':3 'cs':8,9 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt055':5 'pl':16 'rock':10 'set':13,15
                                    'search_combo'  '1968':30,31 'a':6A 'blogspot':26 'com':27 'cs':32,33 'dej':2A 'garage':21C,36,38 'garagetapes':25,41 'garagetapesblogspotcom':28 'girls':18C 'golden':11B,12B 'gr':35 'gt055':29 'in':19C 'k':4A 'kids':13B,14B 'kubisova':10B 'land':22C 'marta':9B 'nam':5A 'no055':16C 'part':23C 'pl':40 'projdem':7A 'real':17C 'rock':34 'se':3A 'set':37,39 'svet':8A 'tak':1A 'tape':15C 'the':20C 'x':24C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  8B
                                           '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-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['czech', 'female vocalists', '60s', 'female vocalist', 'pop']
                                        'tag_date'  1968
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620383227.1297626  (2021-05-07 12:27:07)
                             'size'  6383710