======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '195'
                                          'artist'  'Thelonious Moog'
                                     'text_people'  ''
                                         'release'  "Yes We Didn't"
                                           'title'  'Ugly Beauty'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['synthesizer', 'piano', 'jazz', 'exotica', 'psychedelic']"
                                     'discogstags'  "['space-age', 'jazz', 'electronic', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'mi-earlysynth-moog;set-pl-mor;set-pl-shirleyspinoza'
                                             'bpm'  '102.7'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Yes We Didn't"
'TBPM' (BPM (beats per minute))                     '102.7'
'TCON' (Content type, a.k.a. Genre)                 ['mi-earlysynth-moog', 'set-pl-mor', 'set-pl-shirleyspinoza']
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Ugly Beauty'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Thelonious Moog'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['space-age', 'jazz', 'electronic', 'pop']
'TXXX:lastfmtags'                                   ['synthesizer', 'piano', 'jazz', 'exotica', 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.47 dB'
'TXXX:replaygain_track_peak'                        '0.546422'
'TXXX:tracknum'                                     '05'

========================== row from database ==========================
                                              'id'  1527942
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/thelonious moog - yes we didn_t (grown up records, 2003)/05 - Ugly Beauty.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  195
                                           'genre'  mi-earlysynth-moog;set-pl-mor;set-pl-shirleyspinoza
                                        'filesize'  4704251
                                           'mtime'  1628353432
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm thelonious moog yes we didn_t (grown up records, 2003) 05 mi earlysynth moog;set pl mor;set pl shirleyspinoza
                                      'tag_artist'  Thelonious Moog
                                     'tag_release'  Yes We Didn't
                                       'tag_title'  Ugly Beauty
                                             'bpm'  102.7
                                    'search_title'  'beauty':2 'ugly':1
                                   'search_artist'  'moog':2 'thelonious':1
                                  'search_release'  'didn':3 'didnt':5 't':4 'we':2 'yes':1
                                     'search_rest'  '2003':12,13 'didn':5 'earlysynth':15 'grown':7,8 'mi':14 'moog':2,16,18 'mor':21,23 'pl':20 'records':10,11 'set':17,19,22,24 'shirleyspinoza':25 't':6 'thelonious':1 'up':9 'we':4 'yes':3
                                    'search_combo'  '2003':21,22 'beauty':2A 'didn':7C,14 'didnt':9C 'earlysynth':24 'grown':16,17 'mi':23 'moog':4B,11,25,27 'mor':30,32 'pl':29 'records':19,20 'set':26,28,31,33 'shirleyspinoza':34 't':8C,15 'thelonious':3B,10 'ugly':1A 'up':18 'we':6C,13 'yes':5C,12
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['synthesizer', 'piano', 'jazz', 'exotica', 'psychedelic']
                                        'tag_date'  2003
                                     'discogstags'  ['space-age', 'jazz', 'electronic', 'pop']

============================== file details ==============================
                                           'mtime'  1628353432.0202684  (2021-08-07 18:23:52)
                             'size'  4704251