======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '198'
                                          'artist'  'The Lykes of Us'
                                     'text_people'  ''
                                         'release'  "Tape No063 - I'll Come To You"
                                           'title'  '730 Said'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '141.9'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'COMM::\x00\x00\x00'                                'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     "Tape No063 - I'll Come To You"
'TBPM' (BPM (beats per minute))                     '141.9'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         '730 Said'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Lykes of Us'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '11'
'TXXX:COUNTRY'                                      'version'
'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:lastfmtags'                                   'garage'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                        '+24.79 dB'
'TXXX:replaygain_track_peak'                        '0.035996'
'TXXX:tracknum'                                     '11'

========================== row from database ==========================
                                              'id'  499006
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT063/11 - The Lykes of Us - 730 Said (first version) (1966 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  198
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  4779483
                                           'mtime'  1620383299
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT063 11 (first version) (1966 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Lykes of Us
                                     'tag_release'  Tape No063 - I'll Come To You
                                       'tag_title'  730 Said
                                             'bpm'  141.9
                                    'search_title'  '730':1 'said':2
                                   'search_artist'  'lykes':2 'of':3 'the':1 'us':4
                                  'search_release'  'come':6 'i':3 'ill':5 'll':4 'no063':2 'tape':1 'to':7 'you':8
                                     'search_rest'  '1966':10,11 'blogspot':2 'com':3 'first':6,7 'garage':16,18 'garagetapes':1,21 'garagetapesblogspotcom':4 'gr':15 'gt063':5 'pl':20 'rock':14 'set':17,19 'us':12,13 'version':8,9
                                    'search_combo'  '1966':24,25 '730':1A 'blogspot':16 'com':17 'come':12C 'first':20,21 'garage':30,32 'garagetapes':15,35 'garagetapesblogspotcom':18 'gr':29 'gt063':19 'i':9C 'ill':11C 'll':10C 'lykes':4B 'no063':8C 'of':5B 'pl':34 'rock':28 'said':2A 'set':31,33 'tape':7C 'the':3B 'to':13C 'us':6B,26,27 'version':22,23 'you':14C
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  8A
                                           '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-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['garage']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620383298.587257  (2021-05-07 12:28:18)
                             'size'  4779483