======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '206'
                                          'artist'  'Kim Mitchell'
                                     'text_people'  ''
                                         'release'  'Akimbo Alogo'
                                           'title'  'Go For Soda'
                                           'quals'  ("['Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', "
 "'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['classic rock', 'hard rock', 'rock', 'canadian', '80s']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '124.621'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 000002AD 000002FB 00001166'
'COMM:iTunNORM:eng'                                 (' 000002AD 000002FB 00001166 0000133F 0002AF0A 0002BA5E 00005697 0000576F '
 '0001AD63 0002D1A1')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000948 00000000008B1628 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '10+993D0CEE864A9F2AC30BAEEE68A479C2+1583030'
'TALB' (Album/Movie/Show title)                     'Akimbo Alogo'
'TBPM' (BPM (beats per minute))                     '124.621'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1985'
'TENC' (Encoded by)                                 'iTunes v5.0.1'
'TIT2' (Title/songname/content description)         'Go For Soda'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Kim Mitchell'
'TRCK' (Track number/Position in set)               '1/10'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['classic rock', 'hard rock', 'rock', 'canadian', '80s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                        '+0.30 dB'
'TXXX:replaygain_track_peak'                        '0.688605'

========================== row from database ==========================
                                              'id'  1335292
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/151 Kim Mitchell - Go For Soda.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  206
                                           'genre'  rock-unsorted
                                        'filesize'  8297606
                                           'mtime'  1620389095
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 151 rock unsorted
                                      'tag_artist'  Kim Mitchell
                                     'tag_release'  Akimbo Alogo
                                       'tag_title'  Go For Soda
                                             'bpm'  124.621
                                    'search_title'  'for':2 'go':1 'soda':3
                                   'search_artist'  'kim':1 'mitchell':2
                                  'search_release'  'akimbo':1 'alogo':2
                                     'search_rest'  '00poprockelectronic':1 '151':4 '1985':2 'complete':3 'rock':5 'unsorted':6
                                    'search_combo'  '00poprockelectronic':8 '151':11 '1985':9 'akimbo':6C 'alogo':7C 'complete':10 'for':2A 'go':1A 'kim':4B 'mitchell':5B 'rock':12 'soda':3A 'unsorted':13
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['classic rock', 'hard rock', 'rock', 'canadian', '80s']
                                        'tag_date'  1985
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620389094.6817575  (2021-05-07 14:04:54)
                             'size'  8297606