======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '162'
                                          'artist'  'Rita Braga'
                                     'text_people'  ''
                                         'release'  'Blue Bobby - Meet Me Tonight In Dreamland'
                                           'title'  'When You Wish Upon A Star'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', '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']")
                                      'lastfmtags'  "['indie', 'acoustic', 'coffee', 'indie folk', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '121.3'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     'Blue Bobby - Meet Me Tonight In Dreamland'
'TBPM' (BPM (beats per minute))                     '121.3'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'When You Wish Upon A Star'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rita Braga'
'TPE2' (Band/orchestra/accompaniment)               'Rita Braga'
'TRCK' (Track number/Position in set)               '1'
'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:lastfmtags'                                   ['indie', 'acoustic', 'coffee', 'indie folk', 'folk']
'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'                        '+2.83 dB'
'TXXX:replaygain_track_peak'                        '0.526834'

========================== row from database ==========================
                                              'id'  1375678
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Rita Braga - blue bobby - meet me tonight in dreamland/Rita Braga - Blue Bobby - Meet Me Tonight In Dreamland - 01 When You Wish Upon A Star.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  162
                                           'genre'  ifs-songwriter
                                        'filesize'  6652775
                                           'mtime'  1637330643
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos blue bobby meet me tonight in dreamland 01 ifs songwriter
                                      'tag_artist'  Rita Braga
                                     'tag_release'  Blue Bobby - Meet Me Tonight In Dreamland
                                       'tag_title'  When You Wish Upon A Star
                                             'bpm'  121.3
                                    'search_title'  'a':5 'star':6 'upon':4 'when':1 'wish':3 'you':2
                                   'search_artist'  'braga':2 'rita':1
                                  'search_release'  'blue':1 'bobby':2 'dreamland':7 'in':6 'me':4 'meet':3 'tonight':5
                                     'search_rest'  '00singer':1 'blue':4 'bobby':5 'dreamland':10 'eos':3 'ifs':11 'in':9 'me':7 'meet':6 'songwriter':2 'tonight':8
                                    'search_combo'  '00singer':16 'a':5A 'blue':9C,19 'bobby':10C,20 'braga':8B 'dreamland':15C,25 'eos':18 'ifs':26 'in':14C,24 'me':12C,22 'meet':11C,21 'rita':7B 'songwriter':17 'star':6A 'tonight':13C,23 'upon':4A 'when':1A 'wish':3A 'you':2A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', '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'  ['indie', 'acoustic', 'coffee', 'indie folk', 'folk']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330643.0368335  (2021-11-19 15:04:03)
                             'size'  6652775