======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '308'
                                          'artist'  'Download'
                                     'text_people'  ''
                                         'release'  "Charlie's Family"
                                           'title'  'Thank You'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['ambient', 'industrial', 'electronic', 'experimental', 'idm']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '9'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '143.314'
                                             'key'  '6B'
                                        'acoustid'  '2ad269fc-b951-4f0f-bab6-7c64c8f987ac'
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Charlie's Family"
'TBPM' (BPM (beats per minute))                     '143.314'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1997-08-05'
'TENC' (Encoded by)                                 'Free Mp3 Wma Converter'
'TIT2' (Title/songname/content description)         'Thank You'
'TKEY' (Initial key)                                '6B'
'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)                                  'Metropolis Records/Sub-Conscious Communications'
'TRCK' (Track number/Position in set)               '9/9'
'TSO2'                                              'Download'
'TSOP' (Performer sort order)                       'Download'
'TXXX:ASIN'                                         'B000005OPR'
'TXXX:Acoustid Id'                                  '2ad269fc-b951-4f0f-bab6-7c64c8f987ac'
'TXXX:BARCODE'                                      '782388004527'
'TXXX:CATALOGNUMBER'                                'MET 045/sub 005b'
'TXXX:MusicBrainz Album Artist Id'                  'a31c5ea9-b550-447a-b2ee-99b08e8c4825'
'TXXX:MusicBrainz Album Id'                         '57f63c9e-c3c0-4612-9728-945c22fff865'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'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'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.75 dB'
'TXXX:replaygain_track_peak'                        '0.467359'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e397eff0-141a-4920-a45a-ec94e8118082')

========================== row from database ==========================
                                              'id'  1524404
                                            'path'  /data/Music/Bulk/00dwimp/Download/Charlie_s Family/09 Thank you.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  308
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  7415890
                                           'mtime'  1620296566
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp Charlie_s 09 you eid ebm or industrial or darkwave
                                      'tag_artist'  Download
                                     'tag_release'  Charlie's Family
                                       'tag_title'  Thank You
                                             'bpm'  143.314
                                    'search_title'  'thank':1 'you':2
                                   'search_artist'  'download':1
                                  'search_release'  'charlie':1 'charlies':3 'family':4 's':2
                                     'search_rest'  '00dwimp':1 'charlie':2 'darkwave':9 'ebm':6 'eid':5 'industrial':8 'or':7 's':3 'you':4
                                    'search_combo'  '00dwimp':8 'charlie':4C,9 'charlies':6C 'darkwave':16 'download':3B 'ebm':13 'eid':12 'family':7C 'industrial':15 'or':14 's':5C,10 'thank':1A 'you':2A,11
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  6B
                                           '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-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['ambient', 'industrial', 'electronic', 'experimental', 'idm']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620296565.7110934  (2021-05-06 12:22:45)
                             'size'  7415890