======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '166'
                                          'artist'  'Alien Skull Paint'
                                     'text_people'  ''
                                         'release'  'Analog Cyberpunk Third Series'
                                           'title'  'Underground'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['minimal electro', 'ebm', 'minimal wave', 'electro', 'electronic', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '107.5'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     'Analog Cyberpunk Third Series'
'TBPM' (BPM (beats per minute))                     '107.5'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Underground'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Alien Skull Paint'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '5'
'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'
'TXXX:lastfmtags'                                   ['minimal electro', 'ebm', 'minimal wave', 'electro', 'electronic', 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-5.45 dB'
'TXXX:replaygain_track_peak'                        '1.149913'

========================== row from database ==========================
                                              'id'  980645
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Analog_CyberPunk_Third_Series_XXIII/Alien Skull Paint - Underground.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  166
                                           'genre'  soundtrack-game
                                        'filesize'  2695661
                                           'mtime'  1676046543
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Analog_CyberPunk_Third_Series_XXIII soundtrack game
                                      'tag_artist'  Alien Skull Paint
                                     'tag_release'  Analog Cyberpunk Third Series
                                       'tag_title'  Underground
                                             'bpm'  107.5
                                    'search_title'  'underground':1
                                   'search_artist'  'alien':1 'paint':3 'skull':2
                                  'search_release'  'analog':1 'cyberpunk':2 'series':4 'third':3
                                     'search_rest'  'analog':1,8 'cyber':9 'cyberpunk':2 'game':7 'punk':10 'series':4,12 'soundtrack':6 'third':3,11 'xxiii':5,13
                                    'search_combo'  'alien':2B 'analog':5C,9,16 'cyber':17 'cyberpunk':6C,10 'game':15 'paint':4B 'punk':18 'series':8C,12,20 'skull':3B 'soundtrack':14 'third':7C,11,19 'underground':1A 'xxiii':13,21
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['minimal electro', 'ebm', 'minimal wave', 'electro', 'electronic', 'minimal']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1676046543.3969734  (2023-02-10 17:29:03)
                             'size'  2695661