======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '264'
                                          'artist'  'Jagged Edge'
                                     'text_people'  ''
                                         'release'  'Knuffelrock Special Edition: Soul / R&B'
                                           'title'  "Let's Get Married"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['rnb', 'jagged edge', 'soul', 'hip hop', 'slow jams']"
                                     'discogstags'  "['electronic', 'drum n bass']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '17'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism;set-pl-billboard'
                                             'bpm'  '109.824'
                                             'key'  '4A'
                                        'acoustid'  'b61cff8c-b470-4229-b967-f2e37b0835ac'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Knuffelrock Special Edition: Soul / R&B'
'TBPM' (BPM (beats per minute))                     '109.824'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['hip hop or rnb or rap or turntablism', 'set-pl-billboard']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         "Let's Get Married"
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jagged Edge'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sony Music'
'TRCK' (Track number/Position in set)               '8/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Jagged Edge'
'TXXX:Acoustid Id'                                  'b61cff8c-b470-4229-b967-f2e37b0835ac'
'TXXX:Artists'                                      'Jagged Edge'
'TXXX:BARCODE'                                      '5099750235829'
'TXXX:CATALOGNUMBER'                                'SMM 502358 2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '98f5fe64-f6be-4ed5-ac7b-4b7866cdb774'
'TXXX:MusicBrainz Album Release Country'            'BE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '8b4d99eb-7a54-4648-b299-8e1564d11385'
'TXXX:MusicBrainz Release Group Id'                 'af1b5472-ce3f-40ab-b410-e37f87929fea'
'TXXX:MusicBrainz Release Track Id'                 '0f6d0bff-99d8-3c19-9efb-d8df67dd1993'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'drum n bass']
'TXXX:lastfmtags'                                   ['rnb', 'jagged edge', 'soul', 'hip hop', 'slow jams']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.454871'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'023a9036-b232-4767-b224-7f8f0d86dd63')

========================== row from database ==========================
                                              'id'  1498058
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/knuffelrock special edition soul r&b/08 - Jagged Edge - Let_s Get Married.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  264
                                           'genre'  hip hop or rnb or rap or turntablism;set-pl-billboard
                                        'filesize'  6423450
                                           'mtime'  1620532953
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock knuffelrock special edition soul r&b 08 Let_s hip hop or rnb or rap or turntablism;set pl billboard
                                      'tag_artist'  Jagged Edge
                                     'tag_release'  Knuffelrock Special Edition: Soul / R&B
                                       'tag_title'  Let's Get Married
                                             'bpm'  109.824
                                    'search_title'  'get':4 'let':1 'lets':3 'married':5 's':2
                                   'search_artist'  'edge':2 'jagged':1
                                  'search_release'  'b':7 'edition':3,4 'knuffelrock':1 'r':6 'rb':8 'soul':5 'special':2
                                     'search_rest'  '00poprockelectronic':1 'b':9 'billboard':23 'edition':6 'hip':13 'hop':14 'indierock':3 'knuffelrock':4 'let':11 'or':15 'pl':22 'poprock':2 'r':8 'rap':17 'rb':10 'rnb':16 's':12 'set':19,21 'soul':7 'special':5 'turntablism':18,20
                                    'search_combo'  '00poprockelectronic':16 'b':14C,24 'billboard':38 'edge':7B 'edition':10C,11C,21 'get':4A 'hip':28 'hop':29 'indierock':18 'jagged':6B 'knuffelrock':8C,19 'let':1A,26 'lets':3A 'married':5A 'or':30 'pl':37 'poprock':17 'r':13C,23 'rap':32 'rb':15C,25 'rnb':31 's':2A,27 'set':34,36 'soul':12C,22 'special':9C,20 'turntablism':33,35
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'jagged edge', 'soul', 'hip hop', 'slow jams']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'drum n bass']

============================== file details ==============================
                                           'mtime'  1620532952.9765747  (2021-05-09 06:02:32)
                             'size'  6423450