======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '174'
                                          'artist'  'Accident The'
                                     'text_people'  ''
                                         'release'  'Music for Maniacs'
                                           'title'  'Kill The Bee Gees'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['punk', 'oi', 'punk rock', 'wave', 'kannada']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1979'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '140.4'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'APIC: '                                            type PictureType.COVER_BACK (Cover (back)) b' '
                                     
'APIC:  '                                           type PictureType.LEAFLET_PAGE (Leaflet page) b'  '
                                     
'APIC:   '                                          type PictureType.MEDIA (Media (e.g. lable side of CD)) b'   '
                                     
'PRIV:ZuneCollectionID:2L\x8d\x8e°ÛWI²\x99\nK,\\\x1eV'  PRIV(owner='ZuneCollectionID', data=b'2L\x8d\x8e\xb0\xdbWI\xb2\x99\nK,\\\x1eV')
'TALB' (Album/Movie/Show title)                     'Music for Maniacs'
'TBPM' (BPM (beats per minute))                     '140.4'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '1979'
'TIT2' (Title/songname/content description)         'Kill The Bee Gees'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Accident The'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'kbdrecords.com'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:lastfmtags'                                   ['punk', 'oi', 'punk rock', 'wave', 'kannada']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.84 dB'
'TXXX:replaygain_track_peak'                        '0.430627'

========================== row from database ==========================
                                              'id'  649915
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/music for maniacs/Accident - kill-the-bee-gees.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  174
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  4373499
                                           'mtime'  1636916267
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm music maniacs kill the bee gees electronic experimental oddness
                                      'tag_artist'  Accident The
                                     'tag_release'  Music for Maniacs
                                       'tag_title'  Kill The Bee Gees
                                             'bpm'  140.4
                                    'search_title'  'bee':3 'gees':4 'kill':1 'the':2
                                   'search_artist'  'accident':1 'the':2
                                  'search_release'  'for':2 'maniacs':3 'music':1
                                     'search_rest'  'bee':5 'electronic':7 'experimental':8 'gees':6 'kill':3 'maniacs':2 'music':1 'oddness':9 'the':4
                                    'search_combo'  'accident':5B 'bee':3A,14 'electronic':16 'experimental':17 'for':8C 'gees':4A,15 'kill':1A,12 'maniacs':9C,11 'music':7C,10 'oddness':18 'the':2A,6B,13
                                    'tag_tracknum'  None
                                      'num_images'  4
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['punk', 'oi', 'punk rock', 'wave', 'kannada']
                                        'tag_date'  1979
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916267.0133936  (2021-11-14 19:57:47)
                             'size'  4373499