======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '175'
                                          'artist'  'The Kruisers'
                                     'text_people'  ''
                                         'release'  'Tape No112 - Raw & Dangerous'
                                           'title'  "It's The Way She...."
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                     'discogstags'  "['surf', 'garage rock', 'lo-fi', 'rock', 'rock & roll']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '145.5'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::XXX'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No112 - Raw & Dangerous'
'TBPM' (BPM (beats per minute))                     '145.5'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         "It's The Way She...."
'TKEY' (Initial key)                                '2B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Kruisers'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '13'
'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:discogstags'                                  ['surf', 'garage rock', 'lo-fi', 'rock', 'rock & roll']
'TXXX:q-bass'                                       '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+24.77 dB'
'TXXX:replaygain_track_peak'                        '0.023284'
'TXXX:tracknum'                                     '13'

========================== row from database ==========================
                                              'id'  1502775
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT112/13 - The Kruisers - It_s The Way She.... (1966 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  175
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  4309470
                                           'mtime'  1620384379
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT112 13 It_s (1966 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Kruisers
                                     'tag_release'  Tape No112 - Raw & Dangerous
                                       'tag_title'  It's The Way She....
                                             'bpm'  145.5
                                    'search_title'  'it':1 'its':3 's':2 'she':6,7 'the':4 'way':5
                                   'search_artist'  'kruisers':2 'the':1
                                  'search_release'  'dangerous':4 'no112':2 'raw':3 'tape':1
                                     'search_rest'  '1966':8,9 'blogspot':2 'com':3 'garage':14,16 'garagetapes':1,19 'garagetapesblogspotcom':4 'gr':13 'gt112':5 'it':6 'pl':18 'rock':12 's':7 'set':15,17 'us':10,11
                                    'search_combo'  '1966':21,22 'blogspot':15 'com':16 'dangerous':13C 'garage':27,29 'garagetapes':14,32 'garagetapesblogspotcom':17 'gr':26 'gt112':18 'it':1A,19 'its':3A 'kruisers':9B 'no112':11C 'pl':31 'raw':12C 'rock':25 's':2A,20 'set':28,30 'she':6A,7A 'tape':10C 'the':4A,8B 'us':23,24 'way':5A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  2B
                                           '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-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1966
                                     'discogstags'  ['surf', 'garage rock', 'lo-fi', 'rock', 'rock & roll']

============================== file details ==============================
                                           'mtime'  1620384379.2371976  (2021-05-07 12:46:19)
                             'size'  4309470