======================== unified (from filesystem) ========================
                                         'bitrate'  '172.731'
                                        'duration'  '204'
                                          'artist'  'Meschiya Lake and the Little Big Horns'
                                     'text_people'  ''
                                         'release'  'Lucky Devil'
                                           'title'  'Do for Myself'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-3', "
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 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['new orleans', 'jazz', 'female vocalists', 'dixieland', 'female vocals']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-vocal'
                                             'bpm'  '90'
                                             'key'  '6B'
                                        'acoustid'  '7c58ee96-8553-45c8-9314-8d16de219632'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TBPM' (BPM (beats per minute))                     '90'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-vocal'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-05-01'
'TIT2' (Title/songname/content description)         'Do for Myself'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Meschiya Lake and The Little Big Horns'
'TPE2' (Band/orchestra/accompaniment)               'Meschiya Lake and the Little Big Horns'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Lake, Meschiya and Little Big Horns, The'
'TSOP' (Performer sort order)                       'Lake, Meschiya and Little Big Horns, The'
'TXXX:ASIN'                                         'B003VSMQ1O'
'TXXX:Acoustid Id'                                  '7c58ee96-8553-45c8-9314-8d16de219632'
'TXXX:Artists'                                      'Meschiya Lake and The Little Big Horns'
'TXXX:BARCODE'                                      '884501325608'
'TXXX:MusicBrainz Album Artist Id'                  '8887ee27-5e8d-4ff0-8a68-5ce196fbf90d'
'TXXX:MusicBrainz Album Id'                         '933a39cc-803b-4741-9dad-e8910839bf38'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8887ee27-5e8d-4ff0-8a68-5ce196fbf90d'
'TXXX:MusicBrainz Release Group Id'                 '5fbbae95-ebd3-40ed-9163-defb7d9e96b4'
'TXXX:MusicBrainz Release Track Id'                 '72ac4fd1-e495-3356-9c0c-8e3332515cf9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['new orleans', 'jazz', 'female vocalists', 'dixieland', 'female vocals']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.39 dB'
'TXXX:replaygain_track_peak'                        '0.736828'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'507bb7d0-e898-4014-a2e1-c9f08c797e50')

========================== row from database ==========================
                                              'id'  1422290
                                            'path'  /data/Music/Bulk/00localcharacter/[LM]mlakebighorns/MeschiyaLakeandthe-LuckyDevil-03-DoForMyself.mp3
                                         'working'  None
                                         'bitrate'  172
                                    'duration_sec'  204
                                           'genre'  prerock-jb-jazz-vocal
                                        'filesize'  4469104
                                           'mtime'  1620540524
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter [LM]mlakebighorns MeschiyaLakeandthe LuckyDevil 03 DoForMyself prerock jb jazz vocal
                                      'tag_artist'  Meschiya Lake and the Little Big Horns
                                     'tag_release'  Lucky Devil
                                       'tag_title'  Do for Myself
                                             'bpm'  90.0
                                    'search_title'  'do':1 'for':2 'myself':3
                                   'search_artist'  'and':3 'big':6 'horns':7 'lake':2 'little':5 'meschiya':1 'the':4
                                  'search_release'  'devil':2 'lucky':1
                                     'search_rest'  'devil':14 'do':15 'doformyself':6 'for':16 'jazz':9 'jb':8 'lakeandthe':12 'lm':1 'lmmlakebighorns':3 'lucky':13 'luckydevil':5 'meschiya':11 'meschiyalakeandthe':4 'mlakebighorns':2 'myself':17 'prerock':7 'vocal':10
                                    'search_combo'  'and':6B 'big':9B 'devil':12C,26 'do':1A,27 'doformyself':18 'for':2A,28 'horns':10B 'jazz':21 'jb':20 'lake':5B 'lakeandthe':24 'little':8B 'lm':13 'lmmlakebighorns':15 'lucky':11C,25 'luckydevil':17 'meschiya':4B,23 'meschiyalakeandthe':16 'mlakebighorns':14 'myself':3A,29 'prerock':19 'the':7B 'vocal':22
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['new orleans', 'jazz', 'female vocalists', 'dixieland', 'female vocals']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540524.2656913  (2021-05-09 08:08:44)
                             'size'  4469104