======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '198'
                                          'artist'  'Rudy Wiedoeft'
                                     'text_people'  ''
                                         'release'  'Brunswick  2025 A'
                                           'title'  "Nobody Knows (+ 2 piano's (Akst - Fenton) 1919"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'Q-PLAY-2', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-1', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-vocals-2', 'q-mixbeat-1', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  "['instrumental', 'novelty', 'ragtime', 'saxophone', '1920s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1919'
                                        'comments'  ''
                                           'genre'  'prerock-instrumental'
                                             'bpm'  '145.3'
                                             'key'  '10B'
                                        '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)                     'Brunswick  2025 A'
'TBPM' (BPM (beats per minute))                     '145.3'
'TCON' (Content type, a.k.a. Genre)                 'prerock-instrumental'
'TDRC' (Recording time)                             '1919'
'TIT2' (Title/songname/content description)         "Nobody Knows (+ 2 piano's (Akst - Fenton) 1919"
'TKEY' (Initial key)                                '10B'
'TLEN' (Length)                                     '198000'
'TPE1' (Lead performer(s)/Soloist(s))               'Rudy Wiedoeft'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['instrumental', 'novelty', 'ragtime', 'saxophone', '1920s']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.69 dB'
'TXXX:replaygain_track_peak'                        '0.466959'
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3N75Q102255042V083FB53057C7397CACC7C7EB2E23230C2EP7')

========================== row from database ==========================
                                              'id'  1512919
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/veryearly/1919/Rudy Wiedoeft - Nobody Knows (+  2 piano_s - Akst & Fenton) 1919.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  198
                                           'genre'  prerock-instrumental
                                        'filesize'  4120890
                                           'mtime'  1637933169
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm veryearly piano_s & prerock instrumental
                                      'tag_artist'  Rudy Wiedoeft
                                     'tag_release'  Brunswick  2025 A
                                       'tag_title'  Nobody Knows (+ 2 piano's (Akst - Fenton) 1919
                                             'bpm'  145.3
                                    'search_title'  '1919':11 '2':3 'akst':7,8 'fenton':9,10 'knows':2 'nobody':1 'piano':4 'pianos':6 's':5
                                   'search_artist'  'rudy':1 'wiedoeft':2
                                  'search_release'  '2025':2 'a':3 'brunswick':1
                                     'search_rest'  'instrumental':5 'piano':2 'prerock':4 's':3 'veryearly':1
                                    'search_combo'  '1919':11A '2':3A '2025':15C 'a':16C 'akst':7A,8A 'brunswick':14C 'fenton':9A,10A 'instrumental':21 'knows':2A 'nobody':1A 'piano':4A,18 'pianos':6A 'prerock':20 'rudy':12B 's':5A,19 'veryearly':17 'wiedoeft':13B
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['instrumental', 'novelty', 'ragtime', 'saxophone', '1920s']
                                        'tag_date'  1919
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637933168.504342  (2021-11-26 14:26:08)
                             'size'  4120890