======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '214'
                                          'artist'  'Zlatni Decaci'
                                     'text_people'  ''
                                         'release'  ("Tape No179 - I'm Going To Change The World (Covering The Sounds Of Eric "
 'Burdon And The Animals, Part VII)')
                                           'title'  'Kuca Izlazeceg Sunca'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'all', 'ex-yu', 'ex-yu rock', 'evergrin ex yu']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '143.9'
                                             'key'  '6A'
                                        '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 No179 - I'm Going To Change The World (Covering The Sounds Of Eric "
 'Burdon And The Animals, Part VII)')
'TBPM' (BPM (beats per minute))                     '143.9'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         'Kuca Izlazeceg Sunca'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Zlatni Decaci'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '17'
'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'                                      'RS'
'TXXX:lastfmtags'                                   ['rock', 'all', 'ex-yu', 'ex-yu rock', 'evergrin ex yu']
'TXXX:q-bass'                                       '2'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+27.07 dB'
'TXXX:replaygain_track_peak'                        '0.021424'
'TXXX:tracknum'                                     '17'

========================== row from database ==========================
                                              'id'  499677
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT179/17 - Zlatni Decaci - Kuca Izlazeceg Sunca (1966 RS).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  214
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  5205368
                                           'mtime'  1620385034
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT179 (1966 RS) rock gr garage;set pl garagetapes
                                      'tag_artist'  Zlatni Decaci
                                     'tag_release'  Tape No179 - I'm Going To Change The World (Covering The Sounds Of Eric Burdon And The Animals, Part VII)
                                       'tag_title'  Kuca Izlazeceg Sunca
                                             'bpm'  143.9
                                    'search_title'  'izlazeceg':2 'kuca':1 'sunca':3
                                   'search_artist'  'decaci':2 'zlatni':1
                                  'search_release'  'and':17 'animals':18,19 'burdon':16 'change':8 'covering':11,12 'eric':15 'going':6 'i':3 'im':5 'm':4 'no179':2 'of':14 'part':20 'sounds':13 'tape':1 'the':9 'to':7 'vii':21,22 'world':10
                                     'search_rest'  '1966':6,7 'blogspot':2 'com':3 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt179':5 'pl':16 'rock':10 'rs':8,9 'set':13,15
                                    'search_combo'  '1966':33,34 'and':22C 'animals':23C,24C 'blogspot':29 'burdon':21C 'change':13C 'com':30 'covering':16C,17C 'decaci':5B 'eric':20C 'garage':39,41 'garagetapes':28,44 'garagetapesblogspotcom':31 'going':11C 'gr':38 'gt179':32 'i':8C 'im':10C 'izlazeceg':2A 'kuca':1A 'm':9C 'no179':7C 'of':19C 'part':25C 'pl':43 'rock':37 'rs':35,36 'set':40,42 'sounds':18C 'sunca':3A 'tape':6C 'the':14C 'to':12C 'vii':26C,27C 'world':15C 'zlatni':4B
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-2', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'all', 'ex-yu', 'ex-yu rock', 'evergrin ex yu']
                                        'tag_date'  1966
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385033.9408846  (2021-05-07 12:57:13)
                             'size'  5205368