======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '221'
                                          'artist'  'Bitch and Animal'
                                     'text_people'  ''
                                         'release'  'Eternally Hard'
                                           'title'  'Sparkly Queen Areola'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'acoustic', 'female vocalists', 'folk', 'queer']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-eos'
                                             'bpm'  '114.285'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Eternally Hard'
'TBPM' (BPM (beats per minute))                     '114.285'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-eos'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Sparkly Queen Areola'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bitch and Animal'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'acoustic', 'female vocalists', 'folk', 'queer']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.17 dB'
'TXXX:replaygain_track_peak'                        '0.578506'

========================== row from database ==========================
                                              'id'  1365211
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Bitch and Animal - Bitch & Animal/MBZ;#Bitch and Animal;#Eternally Hard;#08;#Sparkly Queen Areola.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  221
                                           'genre'  ifs-songwriter-eos
                                        'filesize'  3542706
                                           'mtime'  1620645038
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos & MBZ;#Bitch Animal;#Eternally Hard;#08;#Sparkly ifs songwriter eos
                                      'tag_artist'  Bitch and Animal
                                     'tag_release'  Eternally Hard
                                       'tag_title'  Sparkly Queen Areola
                                             'bpm'  114.285
                                    'search_title'  'areola':3 'queen':2 'sparkly':1
                                   'search_artist'  'and':2 'animal':3 'bitch':1
                                  'search_release'  'eternally':1 'hard':2
                                     'search_rest'  '00singer':1 '08':13,16 'animal':8,10 'bitch':5,7 'eos':3 'eternally':9,11 'hard':12,15 'ifs':18 'mbz':4,6 'songwriter':2 'sparkly':14,17
                                    'search_combo'  '00singer':9 '08':21,24 'and':5B 'animal':6B,16,18 'areola':3A 'bitch':4B,13,15 'eos':11 'eternally':7C,17,19 'hard':8C,20,23 'ifs':26 'mbz':12,14 'queen':2A 'songwriter':10 'sparkly':1A,22,25
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'acoustic', 'female vocalists', 'folk', 'queer']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645037.6009157  (2021-05-10 13:10:37)
                             'size'  3542706