======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '202'
                                          'artist'  'Those Attractive Mag'
                                     'text_people'  ''
                                         'release'  'A Tribute to Some Bizarre, Volume 2'
                                           'title'  'Love Chimes'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  '21'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '115.6'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'A Tribute to Some Bizarre, Volume 2'
'TBPM' (BPM (beats per minute))                     '115.6'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Love Chimes'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD-R'
'TPE1' (Lead performer(s)/Soloist(s))               'Those Attractive Mag'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A Tribute to Some Bizarre'
'TRCK' (Track number/Position in set)               '18/21'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Those Attractive Magnets'
'TXXX:Artists'                                      'Those Attractive Mag'
'TXXX:CATALOGNUMBER'                                'ATTSB 02'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1a2a37cc-1e94-4a5b-b0f9-d20115142ce8'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '0274cdd8-dfdd-4b50-84bf-053220035bb8'
'TXXX:MusicBrainz Release Group Id'                 'df36bc52-2630-45c0-88ff-7fe8fb223e7b'
'TXXX:MusicBrainz Release Track Id'                 'cfb37632-b3af-3b36-93fa-c507a1f5fed8'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.42 dB'
'TXXX:replaygain_track_peak'                        '0.798074'
'TXXX:tracknum'                                     '18'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'971f17ce-2b6c-43b0-a052-46c9d6bda590')

========================== row from database ==========================
                                              'id'  851038
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/A Tribute To Some Bizarre/A Tribute To Some Bizarre Vol. 2 [192k]/18 - those attractive mag - love chimes.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  202
                                           'genre'  electronic-unsorted
                                        'filesize'  4940441
                                           'mtime'  1620516580
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm To To Vol. [192k] 18 those attractive mag love chimes electronic unsorted
                                      'tag_artist'  Those Attractive Mag
                                     'tag_release'  A Tribute to Some Bizarre, Volume 2
                                       'tag_title'  Love Chimes
                                             'bpm'  115.6
                                    'search_title'  'chimes':2 'love':1
                                   'search_artist'  'attractive':2 'mag':3 'those':1
                                  'search_release'  '2':8 'a':1 'bizarre':5,6 'some':4 'to':3 'tribute':2 'volume':7
                                     'search_rest'  '18':6 '192k':4,5 'attractive':8 'chimes':11 'electronic':12 'love':10 'mag':9 'those':7 'to':1 'unsorted':13 'vol':2,3
                                    'search_combo'  '18':19 '192k':17,18 '2':13C 'a':6C 'attractive':4B,21 'bizarre':10C,11C 'chimes':2A,24 'electronic':25 'love':1A,23 'mag':5B,22 'some':9C 'those':3B,20 'to':8C,14 'tribute':7C 'unsorted':26 'vol':15,16 'volume':12C
                                    'tag_tracknum'  18
                                      'num_images'  1
                                             'key'  10B
                                           '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620516579.978326  (2021-05-09 01:29:39)
                             'size'  4940441