======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '248'
                                          'artist'  "Rudy Wiedoeft's Frisco Jazz Band"
                                     'text_people'  ''
                                         'release'  'Edison 51081'
                                           'title'  'Yah De Dah'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1917'
                                        'comments'  ''
                                           'genre'  'prerock-ragtime'
                                             'bpm'  '95.4'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Bio:eng'                           'Sound edited by Breda4@hotmail.com'
'TALB' (Album/Movie/Show title)                     'Edison 51081'
'TBPM' (BPM (beats per minute))                     '95.4'
'TCON' (Content type, a.k.a. Genre)                 'prerock-ragtime'
'TDRC' (Recording time)                             '1917-07-26'
'TIT2' (Title/songname/content description)         'Yah De Dah'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '248000'
'TPE1' (Lead performer(s)/Soloist(s))               "Rudy Wiedoeft's Frisco Jazz Band"
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.29 dB'
'TXXX:replaygain_track_peak'                        '0.644031'
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3N48R30301964U21850EBB53A2D72123B1B885960B77EFE0EP0')

========================== row from database ==========================
                                              'id'  1499557
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1917/Rudy Wiedoeft_s Frisco Jazz Band - Yah De Dah 26-7-1917.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  248
                                           'genre'  prerock-ragtime
                                        'filesize'  4036020
                                           'mtime'  1620526817
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1917 Wiedoeft_s 26 7 1917 prerock ragtime
                                      'tag_artist'  Rudy Wiedoeft's Frisco Jazz Band
                                     'tag_release'  Edison 51081
                                       'tag_title'  Yah De Dah
                                             'bpm'  95.4
                                    'search_title'  'dah':3 'de':2 'yah':1
                                   'search_artist'  'band':7 'frisco':5 'jazz':6 'rudy':1 's':3 'wiedoeft':2 'wiedoefts':4
                                  'search_release'  '51081':2 'edison':1
                                     'search_rest'  '00oldiepop':5 '1917':6 '26':9 '7':10 'country':4 'exotica':2 'jazz':1 'oldies':3 'prerock':11 'ragtime':12 's':8 'wiedoeft':7
                                    'search_combo'  '00oldiepop':17 '1917':18 '26':21 '51081':12C '7':22 'band':10B 'country':16 'dah':3A 'de':2A 'edison':11C 'exotica':14 'frisco':8B 'jazz':9B,13 'oldies':15 'prerock':23 'ragtime':24 'rudy':4B 's':6B,20 'wiedoeft':5B,19 'wiedoefts':7B 'yah':1A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1917
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526816.707217  (2021-05-09 04:20:16)
                             'size'  4036020