======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '211'
                                          'artist'  'Aphex Twin'
                                     'text_people'  ''
                                         'release'  'Selected Ambient Works, Volume II'
                                           'title'  '[Mold]'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-1', 'q-grit-1', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['draq', 'drjazzmrfunkmusic', 'electric textures']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic;set-pl-sced'
                                             'bpm'  '101.259'
                                             'key'  '10B'
                                        'acoustid'  '21191134-3be8-4451-bf60-2ef4d64d6678'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'CUERipper v2.1.4 Copyright ('
'TALB' (Album/Movie/Show title)                     'Selected Ambient Works, Volume II'
'TBPM' (BPM (beats per minute))                     '101.259'
'TCON' (Content type, a.k.a. Genre)                 ['electronic', 'set-pl-sced']
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1994'
'TIT2' (Title/songname/content description)         '[Mold]'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Aphex Twin'
'TPE2' (Band/orchestra/accompaniment)               'Aphex Twin'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Rough Trade Germany'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Aphex Twin'
'TSOP' (Performer sort order)                       'Aphex Twin'
'TXXX:ASIN'                                         'B000002MNZ'
'TXXX:Acoustid Id'                                  '21191134-3be8-4451-bf60-2ef4d64d6678'
'TXXX:CATALOGNUMBER'                                'RTD 126.1670.2'
'TXXX:MusicBrainz Album Artist Id'                  'f22942a1-6f70-4f48-866e-238cb2308fbd'
'TXXX:MusicBrainz Album Id'                         'ead065b1-b582-4ac1-9041-f0c09b0ac67a'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f22942a1-6f70-4f48-866e-238cb2308fbd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['draq', 'drjazzmrfunkmusic', 'electric textures']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.08 dB'
'TXXX:replaygain_track_peak'                        '0.464002'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6d5b1a87-26be-4602-a91c-7b65c4b90d07')

========================== row from database ==========================
                                              'id'  135131
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Aphex Twin/1994 - Selected Ambient Works, Volume II/CD1/06 - Mold.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  211
                                           'genre'  electronic;set-pl-sced
                                        'filesize'  8889549
                                           'mtime'  1636912306
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1994 CD1 06 electronic;set pl sced
                                      'tag_artist'  Aphex Twin
                                     'tag_release'  Selected Ambient Works, Volume II
                                       'tag_title'  [Mold]
                                             'bpm'  101.259
                                    'search_title'  'mold':1,2
                                   'search_artist'  'aphex':1 'twin':2
                                  'search_release'  'ambient':2 'ii':6 'selected':1 'volume':5 'works':3,4
                                     'search_rest'  '1994':1 'cd1':2 'electronic':3,5 'pl':7 'sced':8 'set':4,6
                                    'search_combo'  '1994':11 'ambient':6C 'aphex':3B 'cd1':12 'electronic':13,15 'ii':10C 'mold':1A,2A 'pl':17 'sced':18 'selected':5C 'set':14,16 'twin':4B 'volume':9C 'works':7C,8C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-1', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['draq', 'drjazzmrfunkmusic', 'electric textures']
                                        'tag_date'  1994
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636912305.952013  (2021-11-14 18:51:45)
                             'size'  8889549