======================== unified (from filesystem) ========================
                                         'bitrate'  '167.193'
                                        'duration'  '286'
                                          'artist'  'Inon Zur'
                                     'text_people'  ''
                                         'release'  'Fallout 4 (Original Game Soundtrack)'
                                           'title'  'In This Together'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'Q-PLAY-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'video game music', 'game soundtrack', 'game music', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '62'
                                      'tracktotal'  '65'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '143.721'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Fallout 4 (Original Game Soundtrack)'
'TBPM' (BPM (beats per minute))                     '143.721'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'In This Together'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Inon Zur'
'TPE2' (Band/orchestra/accompaniment)               'Inon Zur'
'TRCK' (Track number/Position in set)               '62/65'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'video game music', 'game soundtrack', 'game music', 'ambient']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.00 dB'
'TXXX:replaygain_track_peak'                        '0.629027'

========================== row from database ==========================
                                              'id'  1109664
                                            'path'  /data/Music/Bulk/0soundtrack/Fallout 4 (Original Game Soundtrack)/62 In This Together.mp3
                                         'working'  None
                                         'bitrate'  167
                                    'duration_sec'  286
                                           'genre'  soundtrack-game
                                        'filesize'  6177685
                                           'mtime'  1620524295
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 62 soundtrack game
                                      'tag_artist'  Inon Zur
                                     'tag_release'  Fallout 4 (Original Game Soundtrack)
                                       'tag_title'  In This Together
                                             'bpm'  143.721
                                    'search_title'  'in':1 'this':2 'together':3
                                   'search_artist'  'inon':1 'zur':2
                                  'search_release'  '4':2 'fallout':1 'game':5 'original':3,4 'soundtrack':6,7
                                     'search_rest'  '0soundtrack':1 '62':2 'game':4 'soundtrack':3
                                    'search_combo'  '0soundtrack':13 '4':7C '62':14 'fallout':6C 'game':10C,16 'in':1A 'inon':4B 'original':8C,9C 'soundtrack':11C,12C,15 'this':2A 'together':3A 'zur':5B
                                    'tag_tracknum'  62
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'video game music', 'game soundtrack', 'game music', 'ambient']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524295.10589  (2021-05-09 03:38:15)
                             'size'  6177685