======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '244'
                                          'artist'  'Enchantment'
                                     'text_people'  ''
                                         'release'  "Funkin' on the 1"
                                           'title'  'Dance to the Music'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['doom metal', 'death doom metal', 'soul', 'death metal', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '18'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '105'
                                             'key'  '2A'
                                        'acoustid'  'c3685920-d1f4-4b90-b1d0-e4a659a4f4e2'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PCNT' (Play counter)                               PCNT(count=1)
'POPM:traktor@native-instruments.de'                POPM(email='traktor@native-instruments.de', rating=0, count=1)
'TALB' (Album/Movie/Show title)                     "Funkin' on the 1"
'TBPM' (BPM (beats per minute))                     '105'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Dance to the Music'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Enchantment'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '3/5'
'TPUB' (Publisher)                                  'Disky'
'TRCK' (Track number/Position in set)               '13/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Enchantment'
'TXXX:ASIN'                                         'B000050GHJ'
'TXXX:Acoustid Id'                                  'c3685920-d1f4-4b90-b1d0-e4a659a4f4e2'
'TXXX:Artists'                                      'Enchantment'
'TXXX:BARCODE'                                      '0724389921922'
'TXXX:CATALOGNUMBER'                                'BX 992202/BX 992212/BX 992222/BX 992232/BX 992242/DB 992192'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '27c3ac59-591e-33a1-a9ce-ebaac4975a1a'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '80f06bbe-25fd-4663-85d4-6d9fb0e89003'
'TXXX:MusicBrainz Release Group Id'                 '7a829bcd-2492-3b5e-a191-e8fab8dfb5bf'
'TXXX:MusicBrainz Release Track Id'                 'd197e99e-cdfb-32b4-aae6-a02ce9e11832'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:TraktorLastPlayed'                            '2004/12/03'
'TXXX:fBPM'                                         '101.056206'
'TXXX:fBPMQuality'                                  '0.129675'
'TXXX:lastfmtags'                                   ['doom metal', 'death doom metal', 'soul', 'death metal', 'funk']
'TXXX:mood'                                         'Party/Not sad/Not acoustic/Electronic/Relaxed/Not happy/Not aggressive'
'TXXX:originalyear'                                 '2000'
'TXXX:other'                                        '76'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.441688'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3469c3d7-27f4-486f-a3f0-d618e93931c1')

========================== row from database ==========================
                                              'id'  1534034
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/funkin_ on the one/49 Enchantment - 76 Dance to the music.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  244
                                           'genre'  funk or soul
                                        'filesize'  3983653
                                           'mtime'  1628357681
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul funkin_ one 49 76 music funk or soul
                                      'tag_artist'  Enchantment
                                     'tag_release'  Funkin' on the 1
                                       'tag_title'  Dance to the Music
                                             'bpm'  105.0
                                    'search_title'  'dance':1 'music':4 'the':3 'to':2
                                   'search_artist'  'enchantment':1
                                  'search_release'  '1':5 'funkin':1,2 'on':3 'the':4
                                     'search_rest'  '49':6 '76':7 'funk':2 'funkin':4 'music':8 'one':5 'or':9 'soul':3 'swing':1
                                    'search_combo'  '1':10C '49':16 '76':17 'dance':1A 'enchantment':5B 'funk':12 'funkin':6C,7C,14 'music':4A,18 'on':8C 'one':15 'or':19 'soul':13 'swing':11 'the':3A,9C 'to':2A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['doom metal', 'death doom metal', 'soul', 'death metal', 'funk']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357681.1408758  (2021-08-07 19:34:41)
                             'size'  3983653