======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '369'
                                          'artist'  'Angelo Badalamenti & Marianne Faithfull'
                                     'text_people'  ''
                                         'release'  'City Of Lost Children ST'
                                           'title'  ' Who Will Take My Dreams Away'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-2', 'q-chart-2', 'q-drums-1', 'q-other-4', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['immer 3mal mehr herzchen lieder']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies'
                                             'bpm'  '125.5'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000203 000001EF 00000D13 00000BB3 00030D85 00030D6E 000048A6 0000578F '
 '00030D6E 0002983E')
'TALB' (Album/Movie/Show title)                     'City Of Lost Children ST'
'TBPM' (BPM (beats per minute))                     '125.5'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video-movies'
'TIT2' (Title/songname/content description)         ' Who Will Take My Dreams Away'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Angelo Badalamenti & Marianne Faithfull'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'immer 3mal mehr herzchen lieder'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.32 dB'
'TXXX:replaygain_track_peak'                        '0.632310'

========================== row from database ==========================
                                              'id'  1383536
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/_Who Will Take My Dreams Away.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  369
                                           'genre'  soundtrack-video-movies
                                        'filesize'  6429904
                                           'mtime'  1620331871
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] _Who soundtrack video movies
                                      'tag_artist'  Angelo Badalamenti & Marianne Faithfull
                                     'tag_release'  City Of Lost Children ST
                                       'tag_title'   Who Will Take My Dreams Away
                                             'bpm'  125.5
                                    'search_title'  'away':6 'dreams':5 'my':4 'take':3 'who':1 'will':2
                                   'search_artist'  'angelo':1 'badalamenti':2 'faithfull':4 'marianne':3
                                  'search_release'  'children':4 'city':1 'lost':3 'of':2 'st':5
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'loose':3,4 'movies':10 'soundtrack':8 'unsorted':2 'video':9 'who':7
                                    'search_combo'  '00poprockelectronic':16 'angelo':7B 'away':6A 'badalamenti':8B 'children':14C 'city':11C 'dreams':5A 'faithfull':10B 'files':20,21 'loose':18,19 'lost':13C 'marianne':9B 'movies':25 'my':4A 'of':12C 'soundtrack':23 'st':15C 'take':3A 'unsorted':17 'video':24 'who':1A,22 'will':2A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['immer 3mal mehr herzchen lieder']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331870.6648626  (2021-05-06 22:11:10)
                             'size'  6429904