======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '225'
                                          'artist'  'Two Door Cinema Club'
                                     'text_people'  ''
                                         'release'  'Tourist History'
                                           'title'  "Eat That Up, It's Good For You"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'electronic', 'synth indie rock', 'british']"
                                     'discogstags'  "['electronic', 'rock', 'pop', 'brit pop', 'electro', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-electronic'
                                             'bpm'  '103.378'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tourist History'
'TBPM' (BPM (beats per minute))                     '103.378'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-electronic'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         "Eat That Up, It's Good For You"
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Two Door Cinema Club'
'TRCK' (Track number/Position in set)               '09'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'rock', 'pop', 'brit pop', 'electro', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'electronic', 'synth indie rock', 'british']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.41 dB'
'TXXX:replaygain_track_peak'                        '0.358316'

========================== row from database ==========================
                                              'id'  1506686
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Two Door Cinema Club/Tourist History/09 eat that up, it_s good for you.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  225
                                           'genre'  ifs-songwriter-indie-electronic
                                        'filesize'  9023498
                                           'mtime'  1638554945
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 09 eat that up, it_s good for you ifs songwriter indie electronic
                                      'tag_artist'  Two Door Cinema Club
                                     'tag_release'  Tourist History
                                       'tag_title'  Eat That Up, It's Good For You
                                             'bpm'  103.378
                                    'search_title'  'eat':1 'for':9 'good':8 'it':5 'its':7 's':6 'that':2 'up':3,4 'you':10
                                   'search_artist'  'cinema':3 'club':4 'door':2 'two':1
                                  'search_release'  'history':2 'tourist':1
                                     'search_rest'  '00singer':1 'eat':4 'electronic':15 'eos':3 'for':11 'good':10 'ifs':13 'indie':14 'it':8 's':9 'songwriter':2 'that':5 'up':6,7 'you':12
                                    'search_combo'  '00singer':17 'cinema':13B 'club':14B 'door':12B 'eat':1A,20 'electronic':31 'eos':19 'for':9A,27 'good':8A,26 'history':16C 'ifs':29 'indie':30 'it':5A,24 'its':7A 's':6A,25 'songwriter':18 'that':2A,21 'tourist':15C 'two':11B 'up':3A,4A,22,23 'you':10A,28
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'electronic', 'synth indie rock', 'british']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'rock', 'pop', 'brit pop', 'electro', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554944.5263162  (2021-12-03 19:09:04)
                             'size'  9023498