======================== unified (from filesystem) ========================
                                         'bitrate'  '203.8'
                                        'duration'  '175'
                                          'artist'  'Gruppo Sportivo'
                                     'text_people'  ''
                                         'release'  '10 Mistakes'
                                           'title'  'Beep Beep Love'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-SYN-2', 'Q-BUSY-3', "
 "'Q-GRIT-2', 'Q-MIXBEAT-2', 'Q-PLAY-3', 'Q-CHART-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-bass-3', 'q-drums-3', 'q-other-2', 'q-piano-2', "
 "'q-vocals-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1977'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '116.6'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'APIC: '                                            type PictureType.OTHER (Other) b' '
                                     
'COMM::eng'                                         'ripped from vinyl by rideyourpony'
'COMM:iTunNORM:eng'                                 (' 00000418 00000400 0000296F 0000363D 0001EAB6 0000EB82 0000828E 000081F6 '
 '0000F59C 0000F59C')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000810 0000000000761A60 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     '10 Mistakes'
'TBPM' (BPM (beats per minute))                     '116.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1977'
'TENC' (Encoded by)                                 'iTunes v6.0.4'
'TIT2' (Title/songname/content description)         'Beep Beep Love'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gruppo Sportivo'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.92 dB'
'TXXX:replaygain_track_peak'                        '1.006436'

========================== row from database ==========================
                                              'id'  1536214
                                            'path'  /data/Music/Bulk/Unsorted/01 - Beep Beep Love.mp3
                                         'working'  None
                                         'bitrate'  203
                                    'duration_sec'  175
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  4524605
                                           'mtime'  1637330820
                                   'redo_metaread'  0
                                        'rest_str'   Unsorted 01 electronic we new wave post punk
                                      'tag_artist'  Gruppo Sportivo
                                     'tag_release'  10 Mistakes
                                       'tag_title'  Beep Beep Love
                                             'bpm'  116.6
                                    'search_title'  'beep':1 'love':2
                                   'search_artist'  'gruppo':1 'sportivo':2
                                  'search_release'  'mistakes':1
                                     'search_rest'  'electronic':2 'new':4 'post':6 'punk':7 'unsorted':1 'wave':5 'we':3
                                    'search_combo'  'beep':1A 'electronic':7 'gruppo':3B 'love':2A 'mistakes':5C 'new':9 'post':11 'punk':12 'sportivo':4B 'unsorted':6 'wave':10 'we':8
                                    'tag_tracknum'  1
                                      'num_images'  2
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-2', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-2', 'q-other-2', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-3']
                                      'lastfmtags'  []
                                        'tag_date'  1977
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330819.6359293  (2021-11-19 15:06:59)
                             'size'  4524605