======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '202'
                                          'artist'  'Day Brake'
                                     'text_people'  ''
                                         'release'  'Misc'
                                           'title'  'Worse Than a Stranger'
                                           'quals'  ("['Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2019'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '140.3'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Misc'
'TBPM' (BPM (beats per minute))                     '140.3'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex'
'TDRC' (Recording time)                             '2019'
'TIT2' (Title/songname/content description)         'Worse Than a Stranger'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Day Brake'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                        '-0.97 dB'
'TXXX:replaygain_track_peak'                        '0.613660'

========================== row from database ==========================
                                              'id'  1414476
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Day Brake - Misc (2019)/01.Day Brake - Worse Than a Stranger.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  202
                                           'genre'  rock-cppex
                                        'filesize'  3241353
                                           'mtime'  1620736129
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy (2019) 01.Day rock cppex
                                      'tag_artist'  Day Brake
                                     'tag_release'  Misc
                                       'tag_title'  Worse Than a Stranger
                                             'bpm'  140.3
                                    'search_title'  'a':3 'stranger':4 'than':2 'worse':1
                                   'search_artist'  'brake':2 'day':1
                                  'search_release'  'misc':1
                                     'search_rest'  '01':4 '01day':6 '2019':2,3 'classicprogpsy':1 'cppex':8 'day':5 'rock':7
                                    'search_combo'  '01':11 '01day':13 '2019':9,10 'a':3A 'brake':6B 'classicprogpsy':8 'cppex':15 'day':5B,12 'misc':7C 'rock':14 'stranger':4A 'than':2A 'worse':1A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2019
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736129.4110038  (2021-05-11 14:28:49)
                             'size'  3241353