======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '245'
                                          'artist'  'Zombie Hyperdrive'
                                     'text_people'  'Zombie Hyperdrive'
                                         'release'  'The Cobalt Ship'
                                           'title'  'Kill Repeat'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'retrowave', 'synthwave', 'spacewave']"
                                     'discogstags'  "['electronic', 'synthwave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '12'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '125.2'
                                             'key'  '3A'
                                        'acoustid'  '5f853e7f-e9f2-4abd-a174-5e90fd6f3c0e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Cobalt Ship'
'TBPM' (BPM (beats per minute))                     '125.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-04-01'
'TIT2' (Title/songname/content description)         'Kill Repeat'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Digital Media'
'TOPE' (Original artist(s)/performer(s))            'Zombie Hyperdrive'
'TPE1' (Lead performer(s)/Soloist(s))               'Zombie Hyperdrive'
'TPE2' (Band/orchestra/accompaniment)               'Zombie Hyperdrive'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[no label]'
'TRCK' (Track number/Position in set)               '4/12'
'TSO2'                                              'Zombie Hyperdrive'
'TSOP' (Performer sort order)                       'Zombie Hyperdrive'
'TXXX:Acoustid Id'                                  '5f853e7f-e9f2-4abd-a174-5e90fd6f3c0e'
'TXXX:Artists'                                      'Zombie Hyperdrive'
'TXXX:MusicBrainz Album Artist Id'                  '90e56971-e04a-44a6-94f9-03389c804ca9'
'TXXX:MusicBrainz Album Id'                         '8e3fd373-2ea1-4933-bc8d-86f986cabaf1'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '90e56971-e04a-44a6-94f9-03389c804ca9'
'TXXX:MusicBrainz Release Group Id'                 'b8514449-3130-4ed6-82ff-49b9f4e81648'
'TXXX:MusicBrainz Release Track Id'                 '27486959-33ce-488a-83e2-643eb3fb1545'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'synthwave']
'TXXX:lastfmtags'                                   ['electronic', 'retrowave', 'synthwave', 'spacewave']
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.16 dB'
'TXXX:replaygain_track_peak'                        '0.435058'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'af29e919-5c28-43c4-a298-9aa9170da1f2')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://zombiehyperdrive.bandcamp.com')

========================== row from database ==========================
                                              'id'  1343810
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/Zombie Hyperdrive - The cobalt ship/04 Kill Repeat 1.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  245
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  9871473
                                           'mtime'  1620645197
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave cobalt ship 04 1 electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  Zombie Hyperdrive
                                     'tag_release'  The Cobalt Ship
                                       'tag_title'  Kill Repeat
                                             'bpm'  125.2
                                    'search_title'  'kill':1 'repeat':2
                                   'search_artist'  'hyperdrive':2 'zombie':1
                                  'search_release'  'cobalt':2 'ship':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 '1':7 'chillwave':12 'cobalt':5 'disco':3 'electronic':8 'or':11 'retrowave':13 'ship':6 'synthwave':10 'waves':2 'we':9
                                    'search_combo'  '00poprockelectronic':8 '00synthwave':11 '1':14 'chillwave':19 'cobalt':6C,12 'disco':10 'electronic':15 'hyperdrive':4B 'kill':1A 'or':18 'repeat':2A 'retrowave':20 'ship':7C,13 'synthwave':17 'the':5C 'waves':9 'we':16 'zombie':3B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'retrowave', 'synthwave', 'spacewave']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic', 'synthwave']

============================== file details ==============================
                                           'mtime'  1620645196.514488  (2021-05-10 13:13:16)
                             'size'  9871473