======================== unified (from filesystem) ========================
                                         'bitrate'  '193.491'
                                        'duration'  '260'
                                          'artist'  'Calexico'
                                     'text_people'  ''
                                         'release'  'plastictango new'
                                           'title'  "Gypsy's Curse"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'indie', 'fip', 'polyaztone']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted;rock-pop-indie'
                                             'bpm'  '126.331'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'plastictango new'
'TBPM' (BPM (beats per minute))                     '126.331'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-unsorted', 'rock-pop-indie']
'TDRC' (Recording time)                             '1998'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         "Gypsy's Curse"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Calexico'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:MP3GAIN_MINMAX'                               '101,207'
'TXXX:MP3GAIN_UNDO'                                 '+003,+003,N'
'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:lastfmtags'                                   ['instrumental', 'indie', 'fip', 'polyaztone']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.32 dB'
'TXXX:replaygain_track_peak'                        '0.617839'

========================== row from database ==========================
                                              'id'  230953
                                            'path'  /data/Music/Bulk/00localcharacter/plastictango/new/new!! 36.mp3
                                         'working'  None
                                         'bitrate'  193
                                    'duration_sec'  260
                                           'genre'  ifs-songwriter-indie-unsorted;rock-pop-indie
                                        'filesize'  6307448
                                           'mtime'  1638554337
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter new!! 36 ifs songwriter indie unsorted;rock pop indie
                                      'tag_artist'  Calexico
                                     'tag_release'  plastictango new
                                       'tag_title'  Gypsy's Curse
                                             'bpm'  126.331
                                    'search_title'  'curse':4 'gypsy':1 'gypsys':3 's':2
                                   'search_artist'  'calexico':1
                                  'search_release'  'new':2 'plastictango':1
                                     'search_rest'  '36':2 'ifs':3 'indie':5 'new':1 'pop':10 'rock':7,9 'songwriter':4 'unsorted':6,8
                                    'search_combo'  '36':9 'calexico':5B 'curse':4A 'gypsy':1A 'gypsys':3A 'ifs':10 'indie':12 'new':7C,8 'plastictango':6C 'pop':17 'rock':14,16 's':2A 'songwriter':11 'unsorted':13,15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'indie', 'fip', 'polyaztone']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554337.1175606  (2021-12-03 18:58:57)
                             'size'  6307448