======================== unified (from filesystem) ========================
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                                        'duration'  '174'
                                          'artist'  'Bix Beiderbecke and the Wolverines'
                                     'text_people'  ''
                                         'release'  'The History of Jazz: Dixieland to Swing'
                                           'title'  'Royal Garden Blues'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  '20'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-o-dixiestyle'
                                             'bpm'  '142.910'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'The History of Jazz: Dixieland to Swing'
'TBPM' (BPM (beats per minute))                     '142.910'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-o-dixiestyle'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997-10-08'
'TENC' (Encoded by)                                 'FreeRIP 2.941'
'TIT2' (Title/songname/content description)         'Royal Garden Blues'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bix Beiderbecke and the Wolverines'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Retro'
'TRCK' (Track number/Position in set)               '19/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Beiderbecke, Bix and Wolverine Orchestra'
'TXXX:ASIN'                                         'B000005S8D'
'TXXX:Artists'                                      'Bix Beiderbecke/the Wolverines'
'TXXX:CATALOGNUMBER'                                'R2CD 40-09'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'e07496cf-b5a6-4f30-bd17-aa2bbb348872'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
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'TXXX:MusicBrainz Release Group Id'                 '917d5e4e-5a33-4306-8177-da3c543b85cf'
'TXXX:MusicBrainz Release Track Id'                 '36bbf592-4309-33df-ba3c-9301b8ba3436'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.84 dB'
'TXXX:replaygain_track_peak'                        '0.441936'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5032bd9b-9430-4bab-adce-60510d811090')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/The History Of Jazz - Dixieland To Swing/CD 1/19  - Bix Beiderbecke & The Wolverines - Royal Garden Blues.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  174
                                           'genre'  prerock-jb-jazz-o-dixiestyle
                                        'filesize'  4247775
                                           'mtime'  1620536298
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Of To CD 1 19 & prerock jb jazz dixiestyle
                                      'tag_artist'  Bix Beiderbecke and the Wolverines
                                     'tag_release'  The History of Jazz: Dixieland to Swing
                                       'tag_title'  Royal Garden Blues
                                             'bpm'  142.91
                                    'search_title'  'blues':3 'garden':2 'royal':1
                                   'search_artist'  'and':3 'beiderbecke':2 'bix':1 'the':4 'wolverines':5
                                  'search_release'  'dixieland':6 'history':2 'jazz':4,5 'of':3 'swing':8 'the':1 'to':7
                                     'search_rest'  '1':8 '19':9 'cd':7 'country':4 'dixiestyle':12 'exotica':2 'jazz':1 'jb':11 'of':5 'oldies':3 'prerock':10 'to':6
                                    'search_combo'  '1':24 '19':25 'and':6B 'beiderbecke':5B 'bix':4B 'blues':3A 'cd':23 'country':20 'dixieland':14C 'dixiestyle':28 'exotica':18 'garden':2A 'history':10C 'jazz':12C,13C,17 'jb':27 'of':11C,21 'oldies':19 'prerock':26 'royal':1A 'swing':16C 'the':7B,9C 'to':15C,22 'wolverines':8B
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620536298.3009074  (2021-05-09 06:58:18)
                             'size'  4247775