======================== unified (from filesystem) ========================
                                         'bitrate'  '210.003'
                                        'duration'  '154'
                                          'artist'  'Maria Mena'
                                     'text_people'  ''
                                         'release'  'Apparently Unaffected'
                                           'title'  'This Bottle of Wine'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['norwegian', 'rock', 'female vocalists', 'pop', 'singer songwriter']"
                                     'discogstags'  "['rock', 'pop', 'acoustic', 'ballad', 'soft rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '132.966'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Apparently Unaffected'
'TBPM' (BPM (beats per minute))                     '132.966'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'This Bottle of Wine'
'TKEY' (Initial key)                                '10A'
'TLAN' (Language(s))                                'Norwegian'
'TPE1' (Lead performer(s)/Soloist(s))               'Maria Mena'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'pop', 'acoustic', 'ballad', 'soft rock']
'TXXX:lastfmtags'                                   ['norwegian', 'rock', 'female vocalists', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.18 dB'
'TXXX:replaygain_track_peak'                        '0.393619'

========================== row from database ==========================
                                              'id'  1360532
                                            'path'  /data/Music/Bulk/00poprockelectronic/Maria Mena/Apparently Unaffected/Maria Mena - Apparently Unaffected (2005) - 02  - This Bottle Of Wine.mp3
                                         'working'  None
                                         'bitrate'  210
                                    'duration_sec'  154
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  4048230
                                           'mtime'  1638559698
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (2005) 02 Of ifs songwriter pop
                                      'tag_artist'  Maria Mena
                                     'tag_release'  Apparently Unaffected
                                       'tag_title'  This Bottle of Wine
                                             'bpm'  132.966
                                    'search_title'  'bottle':2 'of':3 'this':1 'wine':4
                                   'search_artist'  'maria':1 'mena':2
                                  'search_release'  'apparently':1 'unaffected':2
                                     'search_rest'  '00poprockelectronic':1 '2005':2,3 'ifs':5 'of':4 'pop':7 'songwriter':6
                                    'search_combo'  '00poprockelectronic':9 '2005':10,11 'apparently':7C 'bottle':2A 'ifs':13 'maria':5B 'mena':6B 'of':3A,12 'pop':15 'songwriter':14 'this':1A 'unaffected':8C 'wine':4A
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['norwegian', 'rock', 'female vocalists', 'pop', 'singer songwriter']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'pop', 'acoustic', 'ballad', 'soft rock']

============================== file details ==============================
                                           'mtime'  1638559697.8455667  (2021-12-03 20:28:17)
                             'size'  4048230