======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '160'
                                          'artist'  'Unknown Band'
                                     'text_people'  ''
                                         'release'  ("Tape No141 - I'm Going To Change The World (Covering The Sounds Of Eric "
 'Burdon And The Animals, Part VI)')
                                           'title'  'We Gotta Get Out of This Place'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'Q-PLAY-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-1', 'q-drums-2', 'q-other-2', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '132.4'
                                             'key'  '1A'
                                        '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 No141 - I'm Going To Change The World (Covering The Sounds Of Eric "
 'Burdon And The Animals, Part VI)')
'TBPM' (BPM (beats per minute))                     '132.4'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'We Gotta Get Out of This Place'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Unknown Band'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '16'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:country'                                      'UK'
'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'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+25.07 dB'
'TXXX:replaygain_track_peak'                        '0.033101'
'TXXX:tracknum'                                     '16'

========================== row from database ==========================
                                              'id'  499438
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT141/16 - Unknown Band - We Gotta Get Out of This Place (196 UK).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  160
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3901203
                                           'mtime'  1620384696
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT141 16 (196 UK) rock gr garage;set pl garagetapes
                                      'tag_artist'  Unknown Band
                                     'tag_release'  Tape No141 - I'm Going To Change The World (Covering The Sounds Of Eric Burdon And The Animals, Part VI)
                                       'tag_title'  We Gotta Get Out of This Place
                                             'bpm'  132.4
                                    'search_title'  'get':3 'gotta':2 'of':5 'out':4 'place':7 'this':6 'we':1
                                   'search_artist'  'band':2 'unknown':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 'no141':2 'of':14 'part':20 'sounds':13 'tape':1 'the':9 'to':7 'vi':21,22 'world':10
                                     'search_rest'  '196':6,7 'blogspot':2 'com':3 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt141':5 'pl':16 'rock':10 'set':13,15 'uk':8,9
                                    'search_combo'  '196':37,38 'and':26C 'animals':27C,28C 'band':9B 'blogspot':33 'burdon':25C 'change':17C 'com':34 'covering':20C,21C 'eric':24C 'garage':43,45 'garagetapes':32,48 'garagetapesblogspotcom':35 'get':3A 'going':15C 'gotta':2A 'gr':42 'gt141':36 'i':12C 'im':14C 'm':13C 'no141':11C 'of':5A,23C 'out':4A 'part':29C 'pl':47 'place':7A 'rock':41 'set':44,46 'sounds':22C 'tape':10C 'the':18C 'this':6A 'to':16C 'uk':39,40 'unknown':8B 'vi':30C,31C 'we':1A 'world':19C
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['mysterious', 'unknown', 'all', 'mistagged artist', 'rock']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620384696.4815028  (2021-05-07 12:51:36)
                             'size'  3901203