======================== unified (from filesystem) ========================
                                         'bitrate'  '192.156'
                                        'duration'  '321'
                                          'artist'  'Dimlite'
                                     'text_people'  ''
                                         'release'  'Prismic Tops'
                                           'title'  'Elbow Flood (instrumental)'
                                           'quals'  ("['Q-HAP-2', '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-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'sonar kollektiv', 'jazz', 'electronic', 'experimental']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '8'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '146.000'
                                             'key'  '5B'
                                        'acoustid'  '530043a8-0bd1-498d-ba9e-83f4c5254aaa'
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00À0\x14\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xc00\x14\x00')
'TALB' (Album/Movie/Show title)                     'Prismic Tops'
'TBPM' (BPM (beats per minute))                     '146.000'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-05-04'
'TENC' (Encoded by)                                 '211'
'TIT2' (Title/songname/content description)         'Elbow Flood (instrumental)'
'TKEY' (Initial key)                                '5B'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Dimlite'
'TPE2' (Band/orchestra/accompaniment)               'Dimlite'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Now-Again Records'
'TRCK' (Track number/Position in set)               '8/8'
'TSO2'                                              'Dimlite'
'TSOP' (Performer sort order)                       'Dimlite'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME3.97'
'TXXX:ASIN'                                         'B0037YHO78'
'TXXX:Acoustid Id'                                  '530043a8-0bd1-498d-ba9e-83f4c5254aaa'
'TXXX:BARCODE'                                      '659457506025'
'TXXX:CATALOGNUMBER'                                'NA 5060'
'TXXX:Catalog #'                                    'NA 5060'
'TXXX:MusicBrainz Album Artist Id'                  'd271d46a-c569-427e-9f7a-c7ad86038f54'
'TXXX:MusicBrainz Album Id'                         'e76f17ed-ad53-4681-9e89-a75faba1bb6f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd271d46a-c569-427e-9f7a-c7ad86038f54'
'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:Release type'                                 'Retail'
'TXXX:Rip date'                                     '2010-05-04'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'CD'
'TXXX:Supplier'                                     '211'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'sonar kollektiv', 'jazz', 'electronic', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.08 dB'
'TXXX:replaygain_track_peak'                        '0.694642'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8bd8f5b2-6091-41ac-a45a-f42d6e36bc3b')

========================== row from database ==========================
                                              'id'  1361382
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Dimlite-Prismic_Tops-(NA_5060)-CD-2010-211/08-dimlite-elbow_flood_(instrumental).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  321
                                           'genre'  electronic-unsorted
                                        'filesize'  7725451
                                           'mtime'  1642081106
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Prismic_Tops (NA_5060) CD 2010 211 08 dimlite elbow_flood_(instrumental) electronic unsorted
                                      'tag_artist'  Dimlite
                                     'tag_release'  Prismic Tops
                                       'tag_title'  Elbow Flood (instrumental)
                                             'bpm'  146.0
                                    'search_title'  'elbow':1 'flood':2 'instrumental':3,4
                                   'search_artist'  'dimlite':1
                                  'search_release'  'prismic':1 'tops':2
                                     'search_rest'  '2010':8 '211':9 '5060':4,6 'cd':7 'dimlite':10 'elbow':11,14 'electronic':17 'flood':12,15 'instrumental':13,16 'na':3,5 'prismic':1 'tops':2 'unsorted':18
                                    'search_combo'  '2010':15 '211':16 '5060':11,13 'cd':14 'dimlite':5B,17 'elbow':1A,18,21 'electronic':24 'flood':2A,19,22 'instrumental':3A,4A,20,23 'na':10,12 'prismic':6C,8 'tops':7C,9 'unsorted':25
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HAP-2', '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-2', 'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['electronica', 'sonar kollektiv', 'jazz', 'electronic', 'experimental']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1642081105.5921228  (2022-01-13 14:38:25)
                             'size'  7725451