======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '163'
                                          'artist'  'Jacky Nodaro & Robert Hermel'
                                     'text_people'  ''
                                         'release'  'Understood'
                                           'title'  ' care'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-2', "
 "'Q-HHRNBTT-1', 'q-syn-3', 'Q-PLAY-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1973'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;loc-eur-france'
                                             'bpm'  '84.491'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Understood'
'TBPM' (BPM (beats per minute))                     '84.491'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'loc-eur-france']
'TDRC' (Recording time)                             '1973'
'TIT2' (Title/songname/content description)         ' care'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Jacky Nodaro & Robert Hermel'
'TXXX:Mp3gain_minmax'                               '142,180'
'TXXX:Mp3gain_undo'                                 '+003,+003,N'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:Tracknum'                                     '08'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.40 dB'
'TXXX:replaygain_track_peak'                        '0.585588'

========================== row from database ==========================
                                              'id'  1303227
                                            'path'  /data/Music/Bulk/00poprockelectronic/jacky nodaro & robert hermel - understood (freesound 1973)/08- care.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  163
                                           'genre'  electronic-unsorted;loc-eur-france
                                        'filesize'  4579779
                                           'mtime'  1676127096
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic jacky nodaro robert hermel understood (freesound 1973) 08 electronic unsorted;loc eur france
                                      'tag_artist'  Jacky Nodaro & Robert Hermel
                                     'tag_release'  Understood
                                       'tag_title'   care
                                             'bpm'  84.491
                                    'search_title'  'care':1
                                   'search_artist'  'hermel':4 'jacky':1 'nodaro':2 'robert':3
                                  'search_release'  'understood':1
                                     'search_rest'  '00poprockelectronic':1 '1973':9,10 'electronic':11 'eur':16 'france':17 'freesound':7,8 'hermel':5 'jacky':2 'loc':13,15 'nodaro':3 'robert':4 'understood':6 'unsorted':12,14
                                    'search_combo'  '00poprockelectronic':7 '1973':15,16 'care':1A 'electronic':17 'eur':22 'france':23 'freesound':13,14 'hermel':5B,11 'jacky':2B,8 'loc':19,21 'nodaro':3B,9 'robert':4B,10 'understood':6C,12 'unsorted':18,20
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'q-syn-3', 'Q-PLAY-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'Q-PIANO-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  1973
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676127096.4554677  (2023-02-11 15:51:36)
                             'size'  4579779