======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '140'
                                          'artist'  'Paragon Ragtime Orchestra'
                                     'text_people'  ''
                                         'release'  '[non-album tracks]'
                                           'title'  "Who Are You With Tonight (Williams - Alstyne 1910) (v - Jody Dall' Armi)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-1', 'q-bass-3', 'q-busy-2', 'q-grit-1', "
 "'q-play-3', 'Q-JZFKS-2', 'Q-OLDST-1', 'q-chart-1', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['disney', 'themepark', 'melodi', 'berlinx', 'intello']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1910'
                                        'comments'  ''
                                           'genre'  'prerock-band'
                                             'bpm'  '98.549'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'Sound edited by Breda4@hotmail'
'COMM:MusicMatch_Bio:eng'                           'Sound edited by Breda4@hotmail.com'
'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     '[non-album tracks]'
'TBPM' (BPM (beats per minute))                     '98.549'
'TCON' (Content type, a.k.a. Genre)                 'prerock-band'
'TDRC' (Recording time)                             '1910'
'TIT2' (Title/songname/content description)         "Who Are You With Tonight (Williams - Alstyne 1910) (v - Jody Dall' Armi)"
'TKEY' (Initial key)                                '10A'
'TLEN' (Length)                                     '140000'
'TPE1' (Lead performer(s)/Soloist(s))               'Paragon Ragtime Orchestra'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   ['disney', 'themepark', 'melodi', 'berlinx', 'intello']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.56 dB'
'TXXX:replaygain_track_peak'                        '0.469433'

========================== row from database ==========================
                                              'id'  1513993
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1910/Paragon Ragtime Orchestra - Who Are You With Tonight (Williams - Alstyne 1910) (v - Jody Dall_ Armi).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  140
                                           'genre'  prerock-band
                                        'filesize'  2899801
                                           'mtime'  1621089226
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop Dall_ prerock band
                                      'tag_artist'  Paragon Ragtime Orchestra
                                     'tag_release'  [non-album tracks]
                                       'tag_title'  Who Are You With Tonight (Williams - Alstyne 1910) (v - Jody Dall' Armi)
                                             'bpm'  98.549
                                    'search_title'  '1910':9,10 'alstyne':8 'are':2 'armi':16,17 'dall':14,15 'jody':13 'tonight':5 'v':11,12 'who':1 'williams':6,7 'with':4 'you':3
                                   'search_artist'  'orchestra':3 'paragon':1 'ragtime':2
                                  'search_release'  'album':2 'non':1 'nonalbum':3 'tracks':4,5
                                     'search_rest'  '00oldiepop':5 'band':8 'country':4 'dall':6 'exotica':2 'jazz':1 'oldies':3 'prerock':7
                                    'search_combo'  '00oldiepop':30 '1910':9A,10A 'album':22C 'alstyne':8A 'are':2A 'armi':16A,17A 'band':33 'country':29 'dall':14A,15A,31 'exotica':27 'jazz':26 'jody':13A 'non':21C 'nonalbum':23C 'oldies':28 'orchestra':20B 'paragon':18B 'prerock':32 'ragtime':19B 'tonight':5A 'tracks':24C,25C 'v':11A,12A 'who':1A 'williams':6A,7A 'with':4A 'you':3A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['disney', 'themepark', 'melodi', 'berlinx', 'intello']
                                        'tag_date'  1910
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1621089225.6726284  (2021-05-15 16:33:45)
                             'size'  2899801