======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '200'
                                          'artist'  'Original Dixieland Ramblers & Fatty George Band'
                                     'text_people'  ''
                                         'release'  'New Orleans Showtime Dixieland 2'
                                           'title'  'Honeysuckle Rose'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-o-dixiestyle'
                                             'bpm'  '106.700'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'New Orleans Showtime Dixieland 2'
'TBPM' (BPM (beats per minute))                     '106.700'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-o-dixiestyle'
'TIT2' (Title/songname/content description)         'Honeysuckle Rose'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Original Dixieland Ramblers & Fatty George Band'
'TRCK' (Track number/Position in set)               '13'
'TXXX:FMPS_Rating'                                  '0.8'
'TXXX:MP3GAIN_MINMAX'                               '058,209'
'TXXX:MusicMagic Data'                              'AgEBOMIqjOGPm6GeghjQ8FfRgAGA7YAC4peZfj7Gg6/0roABgAH1Z7V9mKvAf68ZgLyAAeFQgakVOsU2gAG41Anh61S0dcRngAKAAZ93nau3A4RC6JI9xoSOgPKAn/WHmd0yZYPx6S6AAYKHA1m5rqcA1oCT+4GugAHRLrBA+tuuSoABokwQlO59teGxGI3agAE='
'TXXX:MusicMagic Fingerprint'                       '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'
'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:lastfmtags'                                   'jazz'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.04 dB'
'TXXX:replaygain_track_peak'                        '0.635030'

========================== row from database ==========================
                                              'id'  676249
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Original Dixieland Ramblers & Fatty George Band/13-Honeysuckle Rose.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  200
                                           'genre'  prerock-jb-jazz-o-dixiestyle
                                        'filesize'  3215372
                                           'mtime'  1620533194
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 13 prerock jb jazz dixiestyle
                                      'tag_artist'  Original Dixieland Ramblers & Fatty George Band
                                     'tag_release'  New Orleans Showtime Dixieland 2
                                       'tag_title'  Honeysuckle Rose
                                             'bpm'  106.7
                                    'search_title'  'honeysuckle':1 'rose':2
                                   'search_artist'  'band':6 'dixieland':2 'fatty':4 'george':5 'original':1 'ramblers':3
                                  'search_release'  '2':5 'dixieland':4 'new':1 'orleans':2 'showtime':3
                                     'search_rest'  'country':4 'dixiestyle':7 'exotica':2 'jazz':1 'jb':6 'oldies':3 'prerock':5
                                    'search_combo'  '2':13C 'band':8B 'country':17 'dixieland':4B,12C 'dixiestyle':20 'exotica':15 'fatty':6B 'george':7B 'honeysuckle':1A 'jazz':14 'jb':19 'new':9C 'oldies':16 'original':3B 'orleans':10C 'prerock':18 'ramblers':5B 'rose':2A 'showtime':11C
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  8A
                                           '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-3', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['jazz']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533194.2565062  (2021-05-09 06:06:34)
                             'size'  3215372