======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '446'
                                          'artist'  'Primordial'
                                     'text_people'  ''
                                         'release'  'Spirit the Earth Aflame'
                                           'title'  'Glorious Dawn'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['folk metal', 'doom metal', 'black metal', 'pagan metal', 'irish']"
                                     'discogstags'  "['black metal', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '8'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'eid-metal-black'
                                             'bpm'  '98'
                                             'key'  '8A'
                                        'acoustid'  '6841198d-51ac-4e6c-8f3e-58430a2bb28d'
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Spirit the Earth Aflame'
'TBPM' (BPM (beats per minute))                     '98'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-black'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2010-06-02'
'TIT2' (Title/songname/content description)         'Glorious Dawn'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Primordial'
'TPE2' (Band/orchestra/accompaniment)               'Primordial'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Metal Blade Records GmbH'
'TRCK' (Track number/Position in set)               '5/8'
'TSO2'                                              'Primordial'
'TSOP' (Performer sort order)                       'Primordial'
'TXXX:ADDED'                                        '2014-12-01'
'TXXX:ALBUMNAME'                                    'Spirit the Earth Aflame'
'TXXX:ASIN'                                         'B003N7G8PI'
'TXXX:Acoustid Id'                                  '6841198d-51ac-4e6c-8f3e-58430a2bb28d'
'TXXX:BARCODE'                                      '039841486520'
'TXXX:CATALOGNR'                                    'HHR 063'
'TXXX:CATALOGNUMBER'                                '3984-14865-2'
'TXXX:COUNTRY'                                      'Ireland'
'TXXX:ERA'                                          '2000s'
'TXXX:ERA_ID'                                       '3754497983'
'TXXX:FINGERPRINT_FOOID'                            '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'
'TXXX:FIRST_PLAYED'                                 '2014-12-01 19:19:35'
'TXXX:FOO_ALBUM_ID'                                 '3810537534'
'TXXX:FOO_ARTIST_ID'                                '1598257478'
'TXXX:FOO_ID'                                       '954976309'
'TXXX:GENRE_ID'                                     '3014719805'
'TXXX:Lastfm RATING'                                '4'
'TXXX:MusicBrainz Album Artist Id'                  'eacf66a8-8ea0-41e4-879e-fcc61bcb03f0'
'TXXX:MusicBrainz Album Id'                         '6715ae5e-5280-4db9-a88e-30d14f47811b'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'eacf66a8-8ea0-41e4-879e-fcc61bcb03f0'
'TXXX:PLAY_COUNTER'                                 '1'
'TXXX:PLAY_STAMP'                                   '2014-12-01 19:19:35'
'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:STYLE_ID'                                     '3227710665'
'TXXX:biography'                                    ('        Primordial is a folk metal / pagan black metal band founded in 1987 '
 'in Skerries, County Dublin, Ireland. They play a unique style of pagan '
 'metal, which can best be described as a blend of black and celtic folk metal '
 'with strong influences from their Irish roots. Their lyrics deal with '
 'cultural heritage, history and struggle.  Primordial started out as a black '
 'metal band with some folk influences with their 1993 demo "Dark Romanticism" '
 'and 1995 debut album "Imrama".          Read more about Primordial on '
 'Last.fm.           User-contributed text is available under the Creative '
 'Commons By-SA License and may also be available under the GNU FDL.')
'TXXX:discogstags'                                  ['black metal', 'rock']
'TXXX:lastfm LISTENERS'                             '9309'
'TXXX:lastfm PLAY COUNT'                            '38441'
'TXXX:lastfmtags'                                   ['folk metal', 'doom metal', 'black metal', 'pagan metal', 'irish']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.27 dB'
'TXXX:replaygain_track_peak'                        '0.453216'
'TXXX:similar artist'                               'Mael Mórdha'
'TXXX:style'                                        'Metal'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'24f58d5d-89df-44e3-912c-ab0904eafc8e')

========================== row from database ==========================
                                              'id'  1394705
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Primordial - 2000 Spirit the Earth Aflame/05. Glorious Dawn.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  446
                                           'genre'  eid-metal-black
                                        'filesize'  17870761
                                           'mtime'  1620301766
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 2000 05. eid metal black
                                      'tag_artist'  Primordial
                                     'tag_release'  Spirit the Earth Aflame
                                       'tag_title'  Glorious Dawn
                                             'bpm'  98.0
                                    'search_title'  'dawn':2 'glorious':1
                                   'search_artist'  'primordial':1
                                  'search_release'  'aflame':4 'earth':3 'spirit':1 'the':2
                                     'search_rest'  '00dwimp':1 '00metal':2 '05':4,5 '2000':3 'black':8 'eid':6 'metal':7
                                    'search_combo'  '00dwimp':8 '00metal':9 '05':11,12 '2000':10 'aflame':7C 'black':15 'dawn':2A 'earth':6C 'eid':13 'glorious':1A 'metal':14 'primordial':3B 'spirit':4C 'the':5C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['folk metal', 'doom metal', 'black metal', 'pagan metal', 'irish']
                                        'tag_date'  2010
                                     'discogstags'  ['black metal', 'rock']

============================== file details ==============================
                                           'mtime'  1620301765.7841966  (2021-05-06 13:49:25)
                             'size'  17870761