======================== unified (from filesystem) ========================
                                         'bitrate'  '229.673'
                                        'duration'  '108'
                                          'artist'  'Vision Divine'
                                     'text_people'  'Oleg Smirnoff'
                                         'release'  'Stream of Consciousness'
                                           'title'  'The Fall of Reason'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['power metal', 'melodic metal', 'metal', 'progressive metal', 'italian']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '14'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'eid-metal-power'
                                             'bpm'  '84.987'
                                             'key'  '1A'
                                        'acoustid'  '920d2bf6-18d2-49e7-90d0-58c132c70a62'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Stream of Consciousness'
'TBPM' (BPM (beats per minute))                     '84.987'
'TCOM' (Composer)                                   'Oleg Smirnoff'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-power'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-04-19'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['bass', 'Andrea Torricini'], ['drums', 'Matteo Amoroso'], ['guitar', 'Olaf Thörsen'], ['vocal', 'Michele Luppi'], ['keyboard', 'Oleg Smirnoff']])
'TIT2' (Title/songname/content description)         'The Fall of Reason'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Vision Divine'
'TPE2' (Band/orchestra/accompaniment)               'Vision Divine'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Scarlet Records'
'TRCK' (Track number/Position in set)               '12/14'
'TSO2'                                              'Vision Divine'
'TSOP' (Performer sort order)                       'Vision Divine'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf56.40.101'
'TXXX:ASIN'                                         'B00024X1RS'
'TXXX:Acoustid Id'                                  '920d2bf6-18d2-49e7-90d0-58c132c70a62'
'TXXX:BARCODE'                                      '8025044008326'
'TXXX:CATALOGNUMBER'                                'SC 083-2'
'TXXX:DeviceConformanceTemplate'                    'L1'
'TXXX:IsVBR'                                        '0'
'TXXX:MusicBrainz Album Artist Id'                  'c8be19e8-b7fa-481e-b453-ee4214335824'
'TXXX:MusicBrainz Album Id'                         '3851d86b-0205-4c94-9bb9-71f71046e168'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c8be19e8-b7fa-481e-b453-ee4214335824'
'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:WM/BeatsPerMinute'                            '85'
'TXXX:WM/EncodingTime'                              '1855592576'
'TXXX:WM/MediaPrimaryClassID'                       '{D1607DBC-E323-4BE2-86A1-48A42A28441E}'
'TXXX:WM/Provider'                                  'User Feedback'
'TXXX:WM/ProviderRating'                            '4'
'TXXX:WM/ProviderStyle'                             'Rock'
'TXXX:WM/UniqueFileIdentifier'                      ';'
'TXXX:WM/WMADRCAverageReference'                    '9262'
'TXXX:WM/WMADRCPeakReference'                       '32767'
'TXXX:WM/Year'                                      '2004'
'TXXX:WMFSDKNeeded'                                 '0.0.0.0000'
'TXXX:WMFSDKVersion'                                '10.00.00.3646'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['power metal', 'melodic metal', 'metal', 'progressive metal', 'italian']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.25 dB'
'TXXX:replaygain_track_peak'                        '0.408336'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a3b63851-799b-4668-833c-186372081400')

========================== row from database ==========================
                                              'id'  968790
                                            'path'  /data/Music/Bulk/00dwimp/Stream of Consciousness/12 Chapter XII - the Fall of Reason.wma.mp3
                                         'working'  None
                                         'bitrate'  229
                                    'duration_sec'  108
                                           'genre'  eid-metal-power
                                        'filesize'  3129611
                                           'mtime'  1620310981
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 12 Chapter XII the Reason.wma eid metal power
                                      'tag_artist'  Vision Divine
                                     'tag_release'  Stream of Consciousness
                                       'tag_title'  The Fall of Reason
                                             'bpm'  84.987
                                    'search_title'  'fall':2 'of':3 'reason':4 'the':1
                                   'search_artist'  'divine':2 'vision':1
                                  'search_release'  'consciousness':3 'of':2 'stream':1
                                     'search_rest'  '00dwimp':1 'chapter':2 'eid':8 'metal':9 'power':10 'reason':5 'reasonwma':7 'the':4 'wma':6 'xii':3
                                    'search_combo'  '00dwimp':10 'chapter':11 'consciousness':9C 'divine':6B 'eid':17 'fall':2A 'metal':18 'of':3A,8C 'power':19 'reason':4A,14 'reasonwma':16 'stream':7C 'the':1A,13 'vision':5B 'wma':15 'xii':12
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  1A
                                           '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-4', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-1', 'q-bass-2', 'q-grit-4']
                                      'lastfmtags'  ['power metal', 'melodic metal', 'metal', 'progressive metal', 'italian']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620310981.0349643  (2021-05-06 16:23:01)
                             'size'  3129611