======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '160'
                                          'artist'  'The Muppets'
                                     'text_people'  ''
                                         'release'  'The Muppet Christmas Carol'
                                           'title'  'Ghost Of Christmas Present / I'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-2', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'tv', 'fun', 'comedy', 'childrens']"
                                     'discogstags'  '[\'pop\', "children\'s", \'stage & screen\', \'soundtrack\']'
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'entertaining-unsorted;set-th-christmas'
                                             'bpm'  '142.008'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Muppet Christmas Carol'
'TBPM' (BPM (beats per minute))                     '142.008'
'TCON' (Content type, a.k.a. Genre)                 ['entertaining-unsorted', 'set-th-christmas']
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Ghost Of Christmas Present / I'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Muppets'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['pop', "children's", 'stage & screen', 'soundtrack']
'TXXX:lastfmtags'                                   ['soundtrack', 'tv', 'fun', 'comedy', 'childrens']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                        '+1.43 dB'
'TXXX:replaygain_track_peak'                        '0.778518'

========================== row from database ==========================
                                              'id'  1332716
                                            'path'  /data/Music/Bulk/00spent/Muppets/MBZ;#The Muppets;#The Muppet Christmas Carol;#11;#Ghost Of Christmas Present  It Feels Like Christmas.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  160
                                           'genre'  entertaining-unsorted;set-th-christmas
                                        'filesize'  2569689
                                           'mtime'  1676127031
                                   'redo_metaread'  0
                                        'rest_str'   00spent MBZ;#The Muppets;#The Carol;#11;#Ghost It Feels Like entertaining unsorted;set th christmas
                                      'tag_artist'  The Muppets
                                     'tag_release'  The Muppet Christmas Carol
                                       'tag_title'  Ghost Of Christmas Present / I
                                             'bpm'  142.008
                                    'search_title'  'christmas':3 'ghost':1 'i':5 'of':2 'present':4
                                   'search_artist'  'muppets':2 'the':1
                                  'search_release'  'carol':4 'christmas':3 'muppet':2 'the':1
                                     'search_rest'  '00spent':1 '11':11,14 'carol':10,13 'christmas':25 'entertaining':19 'feels':17 'ghost':12,15 'it':16 'like':18 'mbz':2,4 'muppets':6,8 'set':21,23 'th':24 'the':3,5,7,9 'unsorted':20,22
                                    'search_combo'  '00spent':12 '11':22,25 'carol':11C,21,24 'christmas':3A,10C,36 'entertaining':30 'feels':28 'ghost':1A,23,26 'i':5A 'it':27 'like':29 'mbz':13,15 'muppet':9C 'muppets':7B,17,19 'of':2A 'present':4A 'set':32,34 'th':35 'the':6B,8C,14,16,18,20 'unsorted':31,33
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['soundtrack', 'tv', 'fun', 'comedy', 'childrens']
                                        'tag_date'  1990
                                     'discogstags'  ['pop', "children's", 'stage & screen', 'soundtrack']

============================== file details ==============================
                                           'mtime'  1676127031.1287472  (2023-02-11 15:50:31)
                             'size'  2569689