======================== unified (from filesystem) ========================
                                         'bitrate'  '224.96'
                                        'duration'  '354'
                                          'artist'  'Amanda Palmer'
                                     'text_people'  ''
                                         'release'  'Amanda Palmer Goes Down Under'
                                           'title'  'Formidable Marinade'
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 "'q-piano-3']")
                                      'lastfmtags'  ("['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer "
 "songwriter']")
                                     'discogstags'  "['rock', 'alternative rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-eos'
                                             'bpm'  '155'
                                             'key'  '8A'
                                        'acoustid'  'cf161c5a-b801-493b-a662-b26c1731aca8'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Amanda Palmer Goes Down Under'
'TBPM' (BPM (beats per minute))                     '155'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-eos']
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Formidable Marinade'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Amanda Palmer with Mikelangelo'
'TPE2' (Band/orchestra/accompaniment)               'Amanda Palmer'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '8ft. Records'
'TRCK' (Track number/Position in set)               '11/12'
'TSO2'                                              'Palmer, Amanda'
'TSOP' (Performer sort order)                       'Palmer, Amanda with Mikelangelo'
'TSRC' (ISRC (international standard recording code))  'USXH21000011'
'TXXX:Acoustid Id'                                  'cf161c5a-b801-493b-a662-b26c1731aca8'
'TXXX:Artists'                                      'Amanda Palmer/Mikelangelo'
'TXXX:CATALOGNUMBER'                                '8FT002'
'TXXX:Dynamic Range (DR)'                           '9'
'TXXX:Dynamic Range (R128)'                         '12,5201501846313477'
'TXXX:Intensity'                                    '2'
'TXXX:MusicBrainz Album Artist Id'                  '3c0eb318-d2ba-45aa-9077-b83746cc56da'
'TXXX:MusicBrainz Album Id'                         '4035f2fe-90c1-363b-aea5-42767881abde'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '3c0eb318-d2ba-45aa-9077-b83746cc56da/ce0c283f-7e80-4f9a-b798-c6d7be42a22e'
'TXXX:MusicBrainz Release Group Id'                 '095e9144-b3f5-4493-9467-7d51fef220c1'
'TXXX:MusicBrainz Release Track Id'                 '4ee789a7-9980-32b1-b862-f38ee00ce4b6'
'TXXX:Peak Level (R128)'                            '+0,4 dBTP; +0,4 Left; +0,3 Right'
'TXXX:Peak Level (Sample)'                          '+0,0 dB; +0,0 Left; +0,0 Right'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Tool Name'                                    'Media Center'
'TXXX:Tool Version'                                 '19.0.54'
'TXXX:Volume Level (R128)'                          '-11,8531303405761719'
'TXXX:Volume Level (ReplayGain)'                    '-6,8531298637390137'
'TXXX:discogstags'                                  ['rock', 'alternative rock']
'TXXX:lastfmtags'                                   ['punk cabaret',
 'piano',
 'female vocalists',
 'alternative',
 'singer songwriter']
'TXXX:mood'                                         'Not relaxed/Acoustic/Not sad/Not aggressive/Not happy/Electronic/Not party'
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '3'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+8.20 dB'
'TXXX:replaygain_track_peak'                        '0.184374'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'40bfc6b9-8307-4df6-bcc2-7c5827c501ce')

========================== row from database ==========================
                                              'id'  1364503
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/00songwriter-eos/Dresden Dolls & Amanda Palmer/Goes Down Under/Amanda Palmer - Amanda Palmer Goes Down Under - 11 Formidable Marinade (feat. Mikelangelo & Lance Horne).mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  354
                                           'genre'  ifs-songwriter;ifs-songwriter-eos
                                        'filesize'  10171243
                                           'mtime'  1636401346
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 00songwriter eos Dresden Dolls & 11 (feat. Mikelangelo & Lance Horne) ifs songwriter;ifs songwriter eos
                                      'tag_artist'  Amanda Palmer
                                     'tag_release'  Amanda Palmer Goes Down Under
                                       'tag_title'  Formidable Marinade
                                             'bpm'  155.0
                                    'search_title'  'formidable':1 'marinade':2
                                   'search_artist'  'amanda':1 'palmer':2
                                  'search_release'  'amanda':1 'down':4 'goes':3 'palmer':2 'under':5
                                     'search_rest'  '00singer':1 '00songwriter':4 'dolls':6 'dresden':5 'eos':3 'feat':7,8 'horne':11,12 'ifs':13,15,17 'lance':10 'mikelangelo':9 'songwriter':2,14,16
                                    'search_combo'  '00singer':10 '00songwriter':13 'amanda':3B,5C 'dolls':15 'down':8C 'dresden':14 'eos':12 'feat':16,17 'formidable':1A 'goes':7C 'horne':20,21 'ifs':22,24,26 'lance':19 'marinade':2A 'mikelangelo':18 'palmer':4B,6C 'songwriter':11,23,25 'under':9C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'q-play-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-piano-3', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer songwriter']
                                        'tag_date'  2011
                                     'discogstags'  ['rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1636401345.9783227  (2021-11-08 20:55:45)
                             'size'  10171243