======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '132'
                                          'artist'  'Madame Patate'
                                     'text_people'  ''
                                         'release'  'Madame Patate'
                                           'title'  'Valse'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['bird sounds', 'low fi', 'experimental', 'folk', 'folktronica']"
                                     'discogstags'  "['folk, world, & country', 'electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '13'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '97.3'
                                             'key'  '1B'
                                        'acoustid'  '55ead1b7-72ea-497b-b6ac-ca4eb0c55ff3'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Madame Patate'
'TBPM' (BPM (beats per minute))                     '97.3'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-03-12'
'TIT2' (Title/songname/content description)         'Valse'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Madame Patate'
'TPE2' (Band/orchestra/accompaniment)               'Madame Patate'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'InPolySons'
'TRCK' (Track number/Position in set)               '10/13'
'TSO2'                                              'Madame Patate'
'TSOP' (Performer sort order)                       'Madame Patate'
'TXXX:Acoustid Id'                                  '55ead1b7-72ea-497b-b6ac-ca4eb0c55ff3'
'TXXX:Artists'                                      'Madame Patate'
'TXXX:MusicBrainz Album Artist Id'                  '39b7eab4-c5a1-40f0-a4ca-8aade5ae1ca4'
'TXXX:MusicBrainz Album Id'                         '965f14c8-eb67-442b-9050-356255bb1369'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '39b7eab4-c5a1-40f0-a4ca-8aade5ae1ca4'
'TXXX:MusicBrainz Release Group Id'                 '2165c624-922d-472f-84d8-d39bc40e66d1'
'TXXX:MusicBrainz Release Track Id'                 '23054401-e9e7-4b4a-8256-7b3d63894771'
'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'                                  ['folk, world, & country', 'electronic', 'experimental']
'TXXX:lastfmtags'                                   ['bird sounds', 'low fi', 'experimental', 'folk', 'folktronica']
'TXXX:originalyear'                                 '2012'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.69 dB'
'TXXX:replaygain_track_peak'                        '0.591908'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'461bb29f-cb8c-470f-ae13-2ed908f33d8d')

========================== row from database ==========================
                                              'id'  745477
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/2012 - madame patate {6}/Madame Patate - 09 - Valse.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  132
                                           'genre'  electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  2190378
                                           'mtime'  1636915514
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2012 madame patate {6} 09 electronic experimental oddness;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Madame Patate
                                     'tag_release'  Madame Patate
                                       'tag_title'  Valse
                                             'bpm'  97.3
                                    'search_title'  'valse':1
                                   'search_artist'  'madame':1 'patate':2
                                  'search_release'  'madame':1 'patate':2
                                     'search_rest'  '2012':1 '6':4 'electronic':5 'experimental':6 'madame':2 'mor':16 'oddness':7,9 'patate':3 'pl':11 'set':8,10,13,15 'shirleyspinoza':12,14
                                    'search_combo'  '2012':6 '6':9 'electronic':10 'experimental':11 'madame':2B,4C,7 'mor':21 'oddness':12,14 'patate':3B,5C,8 'pl':16 'set':13,15,18,20 'shirleyspinoza':17,19 'valse':1A
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['bird sounds', 'low fi', 'experimental', 'folk', 'folktronica']
                                        'tag_date'  2012
                                     'discogstags'  ['folk, world, & country', 'electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1636915513.574133  (2021-11-14 19:45:13)
                             'size'  2190378