======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '282'
                                          'artist'  'Squarepusher'
                                     'text_people'  ''
                                         'release'  'Go Plastic'
                                           'title'  'My Red Hot Car'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'drum n bass', 'idm', 'electronic', 'experimental']"
                                     'discogstags'  ("['electronic', 'downtempo', 'acid', 'drum n bass', 'breakcore', "
 "'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '94.636'
                                             'key'  '11A'
                                        'acoustid'  '1a5226d4-76a9-4595-9de7-feac3eaf8a55'
rest: ''

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

'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Go Plastic'
'TBPM' (BPM (beats per minute))                     '94.636'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-06-25'
'TIT2' (Title/songname/content description)         'My Red Hot Car'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Squarepusher'
'TPE2' (Band/orchestra/accompaniment)               'Squarepusher'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Warp'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'Squarepusher'
'TSOP' (Performer sort order)                       'Squarepusher'
'TSRC' (ISRC (international standard recording code))  'GBBPW0100048'
'TXXX:ASIN'                                         'B00005AT2D'
'TXXX:Acoustid Id'                                  '1a5226d4-76a9-4595-9de7-feac3eaf8a55'
'TXXX:BARCODE'                                      '5021603086111'
'TXXX:CATALOGNUMBER'                                'WARPCD85'
'TXXX:MusicBrainz Album Artist Id'                  '4d86ad4e-28d8-4e9f-8cf4-735c57060fdc'
'TXXX:MusicBrainz Album Id'                         '506b1a66-338a-30e4-83e6-30fd5ab53401'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4d86ad4e-28d8-4e9f-8cf4-735c57060fdc'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'downtempo', 'acid', 'drum n bass', 'breakcore', 'experimental']
'TXXX:lastfmtags'                                   ['electronica', 'drum n bass', 'idm', 'electronic', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.46 dB'
'TXXX:replaygain_track_peak'                        '0.592515'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'80d6c92d-608e-4a9d-9a24-0e1c6a139d7e')

========================== row from database ==========================
                                              'id'  1330439
                                            'path'  /data/Music/Bulk/00poprockelectronic/Squarepusher/go plasic/Squarepusher - 01 - My Red Hot Car.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  282
                                           'genre'  electronic-experimental
                                        'filesize'  9053251
                                           'mtime'  1636917518
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic go plasic 01 electronic experimental
                                      'tag_artist'  Squarepusher
                                     'tag_release'  Go Plastic
                                       'tag_title'  My Red Hot Car
                                             'bpm'  94.636
                                    'search_title'  'car':4 'hot':3 'my':1 'red':2
                                   'search_artist'  'squarepusher':1
                                  'search_release'  'go':1 'plastic':2
                                     'search_rest'  '00poprockelectronic':1 'electronic':4 'experimental':5 'go':2 'plasic':3
                                    'search_combo'  '00poprockelectronic':8 'car':4A 'electronic':11 'experimental':12 'go':6C,9 'hot':3A 'my':1A 'plasic':10 'plastic':7C 'red':2A 'squarepusher':5B
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'drum n bass', 'idm', 'electronic', 'experimental']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'downtempo', 'acid', 'drum n bass', 'breakcore', 'experimental']

============================== file details ==============================
                                           'mtime'  1636917518.3483672  (2021-11-14 20:18:38)
                             'size'  9053251