======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '131'
                                          'artist'  'Rosko'
                                     'text_people'  ''
                                         'release'  'Tape No233 - Almost Another Day'
                                           'title'  'The Teenage Fair'
                                           '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-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['hiphop', 'spoken word', 'italo-disco', 'all', 'spotify']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '141.1'
                                             '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 No233 - Almost Another Day'
'TBPM' (BPM (beats per minute))                     '141.1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'The Teenage Fair'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rosko'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '06'
'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'                                   ['hiphop', 'spoken word', 'italo-disco', 'all', 'spotify']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+24.49 dB'
'TXXX:replaygain_track_peak'                        '0.040518'
'TXXX:tracknum'                                     '06'

========================== row from database ==========================
                                              'id'  503856
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT233/06 - Rosko - The Teenage Fair (1968 US) (Warner).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  131
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3206011
                                           'mtime'  1620385428
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT233 06 (1968 US) (Warner) rock gr garage;set pl garagetapes
                                      'tag_artist'  Rosko
                                     'tag_release'  Tape No233 - Almost Another Day
                                       'tag_title'  The Teenage Fair
                                             'bpm'  141.1
                                    'search_title'  'fair':3 'teenage':2 'the':1
                                   'search_artist'  'rosko':1
                                  'search_release'  'almost':3 'another':4 'day':5 'no233':2 'tape':1
                                     'search_rest'  '1968':6,7 'blogspot':2 'com':3 'garage':14,16 'garagetapes':1,19 'garagetapesblogspotcom':4 'gr':13 'gt233':5 'pl':18 'rock':12 'set':15,17 'us':8,9 'warner':10,11
                                    'search_combo'  '1968':15,16 'almost':7C 'another':8C 'blogspot':11 'com':12 'day':9C 'fair':3A 'garage':23,25 'garagetapes':10,28 'garagetapesblogspotcom':13 'gr':22 'gt233':14 'no233':6C 'pl':27 'rock':21 'rosko':4B 'set':24,26 'tape':5C 'teenage':2A 'the':1A 'us':17,18 'warner':19,20
                                    'tag_tracknum'  6
                                      '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['hiphop', 'spoken word', 'italo-disco', 'all', 'spotify']
                                        'tag_date'  1968
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385428.321153  (2021-05-07 13:03:48)
                             'size'  3206011