======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '175'
                                          'artist'  'West Coast Consortium'
                                     'text_people'  ''
                                         'release'  '60s - 70s Poppy Vocal Stuff'
                                           'title'  'Mr. Umbrella Man'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['rock', 'pop', 'soft rock', 'psychedelic rock', 'psychedelic']"
                                     'discogstags'  "['pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '23'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '92.645'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     '60s - 70s Poppy Vocal Stuff'
'TBPM' (BPM (beats per minute))                     '92.645'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'Mr. Umbrella Man'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'West Coast Consortium'
'TPE2' (Band/orchestra/accompaniment)               'West Coast Consortium'
'TRCK' (Track number/Position in set)               '23'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['pop', 'rock']
'TXXX:lastfmtags'                                   ['rock', 'pop', 'soft rock', 'psychedelic rock', 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.52 dB'
'TXXX:replaygain_track_peak'                        '0.453690'

========================== row from database ==========================
                                              'id'  1305482
                                            'path'  /data/Music/Bulk/00poprockelectronic/60s Pop/23 West Coast Consortium - Mr. Umbrella Man.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  175
                                           'genre'  rock-unsorted
                                        'filesize'  4214680
                                           'mtime'  1620389160
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 23 rock unsorted
                                      'tag_artist'  West Coast Consortium
                                     'tag_release'  60s - 70s Poppy Vocal Stuff
                                       'tag_title'  Mr. Umbrella Man
                                             'bpm'  92.645
                                    'search_title'  'man':4 'mr':1,2 'umbrella':3
                                   'search_artist'  'coast':2 'consortium':3 'west':1
                                  'search_release'  '60s':1 '70s':2 'poppy':3 'stuff':5 'vocal':4
                                     'search_rest'  '00poprockelectronic':1 '23':2 'rock':3 'unsorted':4
                                    'search_combo'  '00poprockelectronic':13 '23':14 '60s':8C '70s':9C 'coast':6B 'consortium':7B 'man':4A 'mr':1A,2A 'poppy':10C 'rock':15 'stuff':12C 'umbrella':3A 'unsorted':16 'vocal':11C 'west':5B
                                    'tag_tracknum'  23
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'pop', 'soft rock', 'psychedelic rock', 'psychedelic']
                                        'tag_date'  1968
                                     'discogstags'  ['pop', 'rock']

============================== file details ==============================
                                           'mtime'  1620389160.4484847  (2021-05-07 14:06:00)
                             'size'  4214680