======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '131'
                                          'artist'  'George Jones'
                                     'text_people'  ''
                                         'release'  'Walk Through This World With Me [Disc 2]'
                                           'title'  "I'm A People"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['country', 'singer songwriter', 'americana', 'classic country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'set-pl-spelling;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '102.644'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 00000458 00000339 0000318D 00001D33 0000817D 00013FCB 00006F4B 00006915 '
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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000007B0 00000000005892C0 00000000 003025B7 00000000 '
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'TALB' (Album/Movie/Show title)                     'Walk Through This World With Me [Disc 2]'
'TBPM' (BPM (beats per minute))                     '102.644'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-spelling', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TENC' (Encoded by)                                 'iTunes 8.2.1'
'TIT2' (Title/songname/content description)         "I'm A People"
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'George Jones'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['country', 'singer songwriter', 'americana', 'classic country']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.07 dB'
'TXXX:replaygain_track_peak'                        '0.613017'

========================== row from database ==========================
                                              'id'  1501698
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/spelling/George Jones - I_m A People.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  131
                                           'genre'  set-pl-spelling;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  3162592
                                           'mtime'  1676053039
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes spelling I_m set spelling;set shirleyspinoza;set mor
                                      'tag_artist'  George Jones
                                     'tag_release'  Walk Through This World With Me [Disc 2]
                                       'tag_title'  I'm A People
                                             'bpm'  102.644
                                    'search_title'  'a':4 'i':1 'im':3 'm':2 'people':5
                                   'search_artist'  'george':1 'jones':2
                                  'search_release'  '2':9,10 'disc':7,8 'me':6 'this':3 'through':2 'walk':1 'with':5 'world':4
                                     'search_rest'  '0novelty':2 '0playlists':1 'i':5 'm':6 'mor':16 'set':7,9,11,13,15 'shirleyspinoza':12,14 'spelling':4,8,10 'themes':3
                                    'search_combo'  '0novelty':19 '0playlists':18 '2':16C,17C 'a':4A 'disc':14C,15C 'george':6B 'i':1A,22 'im':3A 'jones':7B 'm':2A,23 'me':13C 'mor':33 'people':5A 'set':24,26,28,30,32 'shirleyspinoza':29,31 'spelling':21,25,27 'themes':20 'this':10C 'through':9C 'walk':8C 'with':12C 'world':11C
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  ['country', 'singer songwriter', 'americana', 'classic country']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676053039.0087073  (2023-02-10 19:17:19)
                             'size'  3162592