======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '316'
                                          'artist'  'Lisa Stansfield'
                                     'text_people'  ''
                                         'release'  'Knuffelrock Special Edition: Soul / R&B'
                                           'title'  'All Woman'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', '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-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', '90s', 'female vocalists', 'soul', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '17'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '94.591'
                                             'key'  '6A'
                                        'acoustid'  ''
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))                     '94.591'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'All Woman'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lisa Stansfield'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sony Music'
'TRCK' (Track number/Position in set)               '13/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Stansfield, Lisa'
'TXXX:Artists'                                      'Lisa Stansfield'
'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'                        '8f632c44-c97f-4b12-b1cd-caf2c6e2ed06'
'TXXX:MusicBrainz Release Group Id'                 'af1b5472-ce3f-40ab-b410-e37f87929fea'
'TXXX:MusicBrainz Release Track Id'                 'e8a9a006-f5aa-3f1e-ab40-375f81f8c92b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['80s', '90s', 'female vocalists', 'soul', 'pop']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.58 dB'
'TXXX:replaygain_track_peak'                        '0.522275'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bdf4a235-02f1-4203-a593-ebeba3dc91b4')

========================== row from database ==========================
                                              'id'  1307387
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/knuffelrock special edition soul r&b/13 - Lisa Satansfield - All Woman.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  316
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  7669065
                                           'mtime'  1620646417
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock knuffelrock special edition soul r&b 13 Satansfield hip hop or rnb or rap or turntablism
                                      'tag_artist'  Lisa Stansfield
                                     'tag_release'  Knuffelrock Special Edition: Soul / R&B
                                       'tag_title'  All Woman
                                             'bpm'  94.591
                                    'search_title'  'all':1 'woman':2
                                   'search_artist'  'lisa':1 'stansfield':2
                                  'search_release'  'b':7 'edition':3,4 'knuffelrock':1 'r':6 'rb':8 'soul':5 'special':2
                                     'search_rest'  '00poprockelectronic':1 'b':9 'edition':6 'hip':12 'hop':13 'indierock':3 'knuffelrock':4 'or':14 'poprock':2 'r':8 'rap':16 'rb':10 'rnb':15 'satansfield':11 'soul':7 'special':5 'turntablism':17
                                    'search_combo'  '00poprockelectronic':13 'all':1A 'b':11C,21 'edition':7C,8C,18 'hip':24 'hop':25 'indierock':15 'knuffelrock':5C,16 'lisa':3B 'or':26 'poprock':14 'r':10C,20 'rap':28 'rb':12C,22 'rnb':27 'satansfield':23 'soul':9C,19 'special':6C,17 'stansfield':4B 'turntablism':29 'woman':2A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  6A
                                           '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-2', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', '90s', 'female vocalists', 'soul', 'pop']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620646417.456502  (2021-05-10 13:33:37)
                             'size'  7669065