======================== unified (from filesystem) ========================
                                         'bitrate'  '319.962'
                                        'duration'  '218'
                                          'artist'  'Matmos'
                                     'text_people'  ''
                                         'release'  'The Marriage of True Minds'
                                           'title'  'Mental Radio'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'glitch', 'idm', 'electronic', 'experimental']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '120.0'
                                             'key'  '1A'
                                        'acoustid'  '42f7a846-e8ca-4354-8b91-57c065bb6066'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Marriage of True Minds'
'TBPM' (BPM (beats per minute))                     '120.0'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-02-18'
'TIT2' (Title/songname/content description)         'Mental Radio'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Matmos'
'TPE2' (Band/orchestra/accompaniment)               'Matmos'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Thrill Jockey'
'TRCK' (Track number/Position in set)               '3/9'
'TSO2'                                              'Matmos'
'TSOP' (Performer sort order)                       'Matmos'
'TXXX:ASIN'                                         'B00A8SPF40'
'TXXX:Acoustid Id'                                  '42f7a846-e8ca-4354-8b91-57c065bb6066'
'TXXX:BARCODE'                                      '790377031621'
'TXXX:CATALOGNUMBER'                                'Thrill 316'
'TXXX:MusicBrainz Album Artist Id'                  '46e8a8ee-d2cd-4165-9725-02f72d0027a9'
'TXXX:MusicBrainz Album Id'                         'e6d0113f-4d97-47be-b945-2f54eaa516c5'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '46e8a8ee-d2cd-4165-9725-02f72d0027a9'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'glitch', 'idm', 'electronic', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.18 dB'
'TXXX:replaygain_track_peak'                        '0.448482'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'877a0cb9-b2d3-4457-b649-d6eaf9c5a636')

========================== row from database ==========================
                                              'id'  1378662
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Matmos - The Marriage of True Minds/03 Mental Radio.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  218
                                           'genre'  electronic-experimental;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  8855827
                                           'mtime'  1636920711
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 03 electronic experimental;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Matmos
                                     'tag_release'  The Marriage of True Minds
                                       'tag_title'  Mental Radio
                                             'bpm'  120.0
                                    'search_title'  'mental':1 'radio':2
                                   'search_artist'  'matmos':1
                                  'search_release'  'marriage':2 'minds':5 'of':3 'the':1 'true':4
                                     'search_rest'  'electronic':1 'experimental':2,4 'mor':11 'pl':6 'set':3,5,8,10 'shirleyspinoza':7,9
                                    'search_combo'  'electronic':9 'experimental':10,12 'marriage':5C 'matmos':3B 'mental':1A 'minds':8C 'mor':19 'of':6C 'pl':14 'radio':2A 'set':11,13,16,18 'shirleyspinoza':15,17 'the':4C 'true':7C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'glitch', 'idm', 'electronic', 'experimental']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636920711.34435  (2021-11-14 21:11:51)
                             'size'  8855827