======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '178'
                                          'artist'  'The Jaguars'
                                     'text_people'  ''
                                         'release'  'Tape No165 - Real Girls In The Garage Land (Part XLV)'
                                           'title'  "You'll Turn Away"
                                           '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-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'doo wop']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '114.0'
                                             'key'  '12B'
                                        '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 No165 - Real Girls In The Garage Land (Part XLV)'
'TBPM' (BPM (beats per minute))                     '114.0'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         "You'll Turn Away"
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Jaguars'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '04'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['all', 'doo wop']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'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'                        '+25.94 dB'
'TXXX:replaygain_track_peak'                        '0.038004'
'TXXX:tracknum'                                     '04'

========================== row from database ==========================
                                              'id'  1498705
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT165/04 - The Jaguars - You_ll Turn Away (1966 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  178
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  4357811
                                           'mtime'  1620384897
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT165 04 You_ll (1966 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Jaguars
                                     'tag_release'  Tape No165 - Real Girls In The Garage Land (Part XLV)
                                       'tag_title'  You'll Turn Away
                                             'bpm'  114.0
                                    'search_title'  'away':5 'll':2 'turn':4 'you':1 'youll':3
                                   'search_artist'  'jaguars':2 'the':1
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no165':2 'part':9,10 'real':3 'tape':1 'the':6 'xlv':11,12
                                     'search_rest'  '1966':8,9 'blogspot':2 'com':3 'garage':14,16 'garagetapes':1,19 'garagetapesblogspotcom':4 'gr':13 'gt165':5 'll':7 'pl':18 'rock':12 'set':15,17 'us':10,11 'you':6
                                    'search_combo'  '1966':27,28 'away':5A 'blogspot':21 'com':22 'garage':14C,33,35 'garagetapes':20,38 'garagetapesblogspotcom':23 'girls':11C 'gr':32 'gt165':24 'in':12C 'jaguars':7B 'land':15C 'll':2A,26 'no165':9C 'part':16C,17C 'pl':37 'real':10C 'rock':31 'set':34,36 'tape':8C 'the':6B,13C 'turn':4A 'us':29,30 'xlv':18C,19C 'you':1A,25 'youll':3A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  12B
                                           '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-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['all', 'doo wop']
                                        'tag_date'  1966
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620384897.114268  (2021-05-07 12:54:57)
                             'size'  4357811