======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '417'
                                          'artist'  'Aphex Twin'
                                     'text_people'  ''
                                         'release'  '26 Mixes for Cash'
                                           'title'  'Spotlight (Aphex Twin mix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['draq', 'drjazzmrfunkmusic', 'electric textures']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '85.5'
                                             'key'  '3A'
                                        'acoustid'  'c3992add-d447-47e4-81e4-55b6549d007e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '26 Mixes for Cash'
'TBPM' (BPM (beats per minute))                     '85.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-03-19'
'TIT2' (Title/songname/content description)         'Spotlight (Aphex Twin mix)'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Wagon Christ'
'TPE2' (Band/orchestra/accompaniment)               'Aphex Twin'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Beat Records'
'TRCK' (Track number/Position in set)               '12/13'
'TSO2'                                              'Aphex Twin'
'TSOP' (Performer sort order)                       'Wagon Christ'
'TXXX:ASIN'                                         'B00008CH19'
'TXXX:Acoustid Id'                                  'c3992add-d447-47e4-81e4-55b6549d007e'
'TXXX:Artists'                                      'Wagon Christ'
'TXXX:BARCODE'                                      '4523132120690'
'TXXX:CATALOGNUMBER'                                'BRC-69'
'TXXX:MusicBrainz Album Artist Id'                  'f22942a1-6f70-4f48-866e-238cb2308fbd'
'TXXX:MusicBrainz Album Id'                         '9c9ad6c8-1ab9-3054-a2ad-17e477c78f6a'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation/remix'
'TXXX:MusicBrainz Artist Id'                        '991b8af4-328a-4441-8dc5-f7af0c89af08'
'TXXX:MusicBrainz Release Group Id'                 '6ca8f556-be81-38a1-be3c-a5b41c24c107'
'TXXX:MusicBrainz Release Track Id'                 '04ccf15e-f559-39b3-b20c-be3282864b2d'
'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:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['draq', 'drjazzmrfunkmusic', 'electric textures']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.28 dB'
'TXXX:replaygain_track_peak'                        '0.706714'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c7728351-f774-4b5f-b375-d6c1545b51cf')

========================== row from database ==========================
                                              'id'  982487
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Aphex Twin/Aphex Twin - 26 Mixes For Cash - CD2/12 - Wagon Christ - Spotlight - Aphex Twin Mix.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  417
                                           'genre'  electronic-unsorted
                                        'filesize'  6726847
                                           'mtime'  1642256778
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm For CD2 12 Wagon Christ electronic unsorted
                                      'tag_artist'  Aphex Twin
                                     'tag_release'  26 Mixes for Cash
                                       'tag_title'  Spotlight (Aphex Twin mix)
                                             'bpm'  85.5
                                    'search_title'  'aphex':2,3 'mix':5,6 'spotlight':1 'twin':4
                                   'search_artist'  'aphex':1 'twin':2
                                  'search_release'  '26':1 'cash':4 'for':3 'mixes':2
                                     'search_rest'  'cd2':2 'christ':4 'electronic':5 'for':1 'unsorted':6 'wagon':3
                                    'search_combo'  '26':9C 'aphex':2A,3A,7B 'cash':12C 'cd2':14 'christ':16 'electronic':17 'for':11C,13 'mix':5A,6A 'mixes':10C 'spotlight':1A 'twin':4A,8B 'unsorted':18 'wagon':15
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']
                                      'lastfmtags'  ['draq', 'drjazzmrfunkmusic', 'electric textures']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642256778.242825  (2022-01-15 15:26:18)
                             'size'  6726847