======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '273'
                                          'artist'  'The Namelosers'
                                     'text_people'  ''
                                         'release'  'Tape No171 - Land Of 1000 Dances'
                                           'title'  'Land Of A 1000 Dances'
                                           '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-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['pop art', 'dale hawkins cover']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '137.3'
                                             '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 No171 - Land Of 1000 Dances'
'TBPM' (BPM (beats per minute))                     '137.3'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'Land Of A 1000 Dances'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Namelosers'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '02'
'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'                                      'SE'
'TXXX:lastfmtags'                                   ['pop art', 'dale hawkins cover']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'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'                        '+23.08 dB'
'TXXX:replaygain_track_peak'                        '0.029303'
'TXXX:tracknum'                                     '02'

========================== row from database ==========================
                                              'id'  506726
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT171/02 - The Namelosers - Land Of A 1000 Dances (1965 SE).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  273
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  6661566
                                           'mtime'  1620384949
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT171 02 (1965 SE) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Namelosers
                                     'tag_release'  Tape No171 - Land Of 1000 Dances
                                       'tag_title'  Land Of A 1000 Dances
                                             'bpm'  137.3
                                    'search_title'  '1000':4 'a':3 'dances':5 'land':1 'of':2
                                   'search_artist'  'namelosers':2 'the':1
                                  'search_release'  '1000':5 'dances':6 'land':3 'no171':2 'of':4 'tape':1
                                     'search_rest'  '1965':6,7 'blogspot':2 'com':3 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt171':5 'pl':16 'rock':10 'se':8,9 'set':13,15
                                    'search_combo'  '1000':4A,12C '1965':19,20 'a':3A 'blogspot':15 'com':16 'dances':5A,13C 'garage':25,27 'garagetapes':14,30 'garagetapesblogspotcom':17 'gr':24 'gt171':18 'land':1A,10C 'namelosers':7B 'no171':9C 'of':2A,11C 'pl':29 'rock':23 'se':21,22 'set':26,28 'tape':8C 'the':6B
                                    'tag_tracknum'  2
                                      '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-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['pop art', 'dale hawkins cover']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620384948.87288  (2021-05-07 12:55:48)
                             'size'  6661566