======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '291'
                                          'artist'  'ThouShaltNot'
                                     'text_people'  ''
                                         'release'  'The White Beyond'
                                           'title'  'The Insistence on Solid Floors'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['industrial', 'goth', 'synthpop', 'electronic', 'darkwave']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '128'
                                             'key'  '10A'
                                        'acoustid'  'a2896d46-3d55-42c4-9999-ac31e2e81161'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The White Beyond'
'TBPM' (BPM (beats per minute))                     '128'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'The Insistence on Solid Floors'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'ThouShaltNot'
'TPE2' (Band/orchestra/accompaniment)               'ThouShaltNot'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Dancing Ferret Discs'
'TRCK' (Track number/Position in set)               '8/13'
'TSO2'                                              'ThouShaltNot'
'TSOP' (Performer sort order)                       'ThouShaltNot'
'TXXX:ASIN'                                         'B0000C0FAA'
'TXXX:Acoustid Id'                                  'a2896d46-3d55-42c4-9999-ac31e2e81161'
'TXXX:Artists'                                      'ThouShaltNot'
'TXXX:CATALOGNUMBER'                                'DFD209-13'
'TXXX:MusicBrainz Album Artist Id'                  '7f499e4e-f022-4b4f-bd98-d05ca21bf67d'
'TXXX:MusicBrainz Album Id'                         '69ce810f-0984-46f7-ae69-8962e211d7ce'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7f499e4e-f022-4b4f-bd98-d05ca21bf67d'
'TXXX:MusicBrainz Release Group Id'                 '34d2862c-6426-3573-a8c1-9b88d728991b'
'TXXX:MusicBrainz Release Track Id'                 'edee8041-d77f-3e41-b708-a8afdab92274'
'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'                                   ['industrial', 'goth', 'synthpop', 'electronic', 'darkwave']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.37 dB'
'TXXX:replaygain_track_peak'                        '0.774449'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7257791d-21eb-44c4-883c-ba28b41afe6f')

========================== row from database ==========================
                                              'id'  1396852
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/ThouShaltNot/The White Beyond/ThouShaltNot - The White Beyond - 08 - The Insistence on Solid Floors.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  291
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  4703783
                                           'mtime'  1620296073
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth 08 eid ebm industrial darkwave
                                      'tag_artist'  ThouShaltNot
                                     'tag_release'  The White Beyond
                                       'tag_title'  The Insistence on Solid Floors
                                             'bpm'  128.0
                                    'search_title'  'floors':5 'insistence':2 'on':3 'solid':4 'the':1
                                   'search_artist'  'not':4 'shalt':3 'thou':2 'thoushaltnot':1
                                  'search_release'  'beyond':3 'the':1 'white':2
                                     'search_rest'  '00dwimp':1 '00ebm':2 'darkwave':4 'ebm':7 'eid':6 'goth':5 'industrial':3
                                    'search_combo'  '00dwimp':13 '00ebm':14 'beyond':12C 'darkwave':16 'ebm':19 'eid':18 'floors':5A 'goth':17 'industrial':15 'insistence':2A 'not':9B 'on':3A 'shalt':8B 'solid':4A 'the':1A,10C 'thou':7B 'thoushaltnot':6B 'white':11C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['industrial', 'goth', 'synthpop', 'electronic', 'darkwave']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620296072.9035723  (2021-05-06 12:14:32)
                             'size'  4703783