======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '274'
                                          'artist'  'Download'
                                     'text_people'  ''
                                         'release'  'Sidewinder'
                                           'title'  'Base Metal (remix)'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['ambient', 'industrial', 'electronic', 'experimental', 'idm']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '8'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '125.315'
                                             'key'  '4A'
                                        'acoustid'  'afdb277f-f96e-463f-ac1a-63fec9a20e30'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Sidewinder'
'TBPM' (BPM (beats per minute))                     '125.315'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave-industrial'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996-03-25'
'TENC' (Encoded by)                                 'Free Mp3 Wma Converter'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Ken "Hiwatt" Marshall'], ['producer', 'cEvin Key'], ['engineer', 'Ken "Hiwatt" Marshall'], ['engineer', 'cEvin Key'], ['mix', 'Ken "Hiwatt" Marshall'], ['mix', 'cEvin Key']])
'TIT2' (Title/songname/content description)         'Base Metal (remix)'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Download'
'TPE2' (Band/orchestra/accompaniment)               'Download'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Off Beat'
'TRCK' (Track number/Position in set)               '3/8'
'TSO2'                                              'Download'
'TSOP' (Performer sort order)                       'Download'
'TXXX:ASIN'                                         'B000024LXS'
'TXXX:Acoustid Id'                                  'afdb277f-f96e-463f-ac1a-63fec9a20e30'
'TXXX:BARCODE'                                      '4001617224724'
'TXXX:CATALOGNUMBER'                                'O-047'
'TXXX:MusicBrainz Album Artist Id'                  'a31c5ea9-b550-447a-b2ee-99b08e8c4825'
'TXXX:MusicBrainz Album Id'                         'fd2a56b4-9266-33de-9dda-83b06efa530f'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'a31c5ea9-b550-447a-b2ee-99b08e8c4825'
'TXXX:Q-HAP'                                        '1'
'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'
'TXXX:lastfmtags'                                   ['ambient', 'industrial', 'electronic', 'experimental', 'idm']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.58 dB'
'TXXX:replaygain_track_peak'                        '0.587721'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'84debac9-d794-49b8-affd-afc81bc72fc1')

========================== row from database ==========================
                                              'id'  1265824
                                            'path'  /data/Music/Bulk/00dwimp/Download/Sidewinder/03 Base Metal [Re-Mix].mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  274
                                           'genre'  eid-ebm or industrial or darkwave-industrial
                                        'filesize'  6596100
                                           'mtime'  1620298402
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 03 [Re Mix] eid ebm or industrial or darkwave industrial
                                      'tag_artist'  Download
                                     'tag_release'  Sidewinder
                                       'tag_title'  Base Metal (remix)
                                             'bpm'  125.315
                                    'search_title'  'base':1 'metal':2 'remix':3,4
                                   'search_artist'  'download':1
                                  'search_release'  'sidewinder':1
                                     'search_rest'  '00dwimp':1 'darkwave':10 'ebm':7 'eid':6 'industrial':9 'mix':4,5 'or':8 're':2,3
                                    'search_combo'  '00dwimp':7 'base':1A 'darkwave':16 'download':5B 'ebm':13 'eid':12 'industrial':15 'metal':2A 'mix':10,11 'or':14 're':8,9 'remix':3A,4A 'sidewinder':6C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['ambient', 'industrial', 'electronic', 'experimental', 'idm']
                                        'tag_date'  1996
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620298402.4121017  (2021-05-06 12:53:22)
                             'size'  6596100