======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '295'
                                          'artist'  'Amanda Palmer'
                                     'text_people'  'Amanda Palmer'
                                         'release'  ''
                                           'title'  'June Is Busting Out All Over'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-4', "
 "'q-chart-3', 'q-drums-1', 'q-other-2', 'q-vocals-4', 'q-mixbeat-2', "
 "'Q-PIANO-3']")
                                      'lastfmtags'  ("['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer "
 "songwriter']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-eos'
                                             'bpm'  '132.531'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000001CF 0000011F 000009AF 00'
'COMM:iTunNORM:eng'                                 (' 000001CF 0000011F 000009AF 000006AA 0002BF37 0002BF37 00003B61 000037A2 '
 '000186CE 00035BA5')
'TBPM' (BPM (beats per minute))                     '132.531'
'TCOM' (Composer)                                   'Amanda Palmer'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-eos']
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'June Is Busting Out All Over'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Amanda Palmer'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['punk cabaret',
 'piano',
 'female vocalists',
 'alternative',
 'singer songwriter']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.00 dB'
'TXXX:replaygain_track_peak'                        '0.994797'

========================== row from database ==========================
                                              'id'  1371001
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/00songwriter-eos/Dresden Dolls & Amanda Palmer/Live, misc/Amanda Palmer - June is busting out all over (Carousel cover).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  295
                                           'genre'  ifs-songwriter;ifs-songwriter-eos
                                        'filesize'  4733753
                                           'mtime'  1636401350
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 00songwriter eos Dresden Dolls & Live, misc is busting out all over (Carousel cover) ifs songwriter;ifs songwriter eos
                                      'tag_artist'  Amanda Palmer
                                     'tag_release'  None
                                       'tag_title'  June Is Busting Out All Over
                                             'bpm'  132.531
                                    'search_title'  'all':5 'busting':3 'is':2 'june':1 'out':4 'over':6
                                   'search_artist'  'amanda':1 'palmer':2
                                  'search_release'  
                                     'search_rest'  '00singer':1 '00songwriter':4 'all':13 'busting':11 'carousel':15,16 'cover':17,18 'dolls':6 'dresden':5 'eos':3 'ifs':19,21,23 'is':10 'live':7,8 'misc':9 'out':12 'over':14 'songwriter':2,20,22
                                    'search_combo'  '00singer':9 '00songwriter':12 'all':5A,21 'amanda':7B 'busting':3A,19 'carousel':23,24 'cover':25,26 'dolls':14 'dresden':13 'eos':11 'ifs':27,29,31 'is':2A,18 'june':1A 'live':15,16 'misc':17 'out':4A,20 'over':6A,22 'palmer':8B 'songwriter':10,28,30
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-3', 'q-play-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer songwriter']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636401350.2874863  (2021-11-08 20:55:50)
                             'size'  4733753