======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '168'
                                          'artist'  'End'
                                     'text_people'  ''
                                         'release'  'Remixodelica'
                                           'title'  'Apachi Indian Job (remix Gitarkin)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['metalcore', 'hardcore', 'black metal', 'breakcore', 'idm']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '18'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness-calmer'
                                             'bpm'  '155'
                                             'key'  '5A'
                                        'acoustid'  '219cbc65-9f29-490a-ad02-97edaff1c782'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000019AE 0000189A 0000AAF6 0000AA01 000272A1 000272A1 00008063 000080C6 '
 '00017924 00014E49')
'COMM:iTunes_CDDB_1:eng'                            'E50C3112+234396+18+150+4071+15906+31503+44129+61974+67776+80299+98692+111692+128459+152293+160126+179830+193048+211694+224180+229665'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '4'
'TALB' (Album/Movie/Show title)                     'Remixodelica'
'TBPM' (BPM (beats per minute))                     '155'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness-calmer'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'iTunes v4.7.1'
'TIT2' (Title/songname/content description)         'Apachi Indian Job (remix Gitarkin)'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'End'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Лёгкие'
'TRCK' (Track number/Position in set)               '4/18'
'TSO2'                                              'Messer für Frau Müller'
'TSOP' (Performer sort order)                       'End'
'TXXX:Acoustid Id'                                  '219cbc65-9f29-490a-ad02-97edaff1c782'
'TXXX:Artists'                                      'End'
'TXXX:CATALOGNUMBER'                                'LG 048-2'
'TXXX:MusicBrainz Album Artist Id'                  '1cf0b4ef-74e8-4fd6-b5ed-7c2124ffc4c6'
'TXXX:MusicBrainz Album Id'                         '5bfa7409-a30d-31ff-9213-55831faa4b97'
'TXXX:MusicBrainz Album Release Country'            'RU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/remix'
'TXXX:MusicBrainz Artist Id'                        '38c5cc5f-2609-4b0b-9747-9a339b7ff080'
'TXXX:MusicBrainz Release Group Id'                 '050b73e9-9deb-33b4-92c7-18a4158d8a3b'
'TXXX:MusicBrainz Release Track Id'                 'd318c415-3520-3fc6-96aa-2c15de13cba5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Cyrl'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['metalcore', 'hardcore', 'black metal', 'breakcore', 'idm']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.30 dB'
'TXXX:replaygain_track_peak'                        '0.408710'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'44d9f6ae-6904-45fe-9393-e3e7e910f55d')

========================== row from database ==========================
                                              'id'  506426
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Messer Für Frau Müller/Messer Für Frau Müller - 2005 - Remixodelica (Moon) [192k]/04-Messer fur Frau Muller - Apachi Indian Job.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  168
                                           'genre'  electronic-experimental-oddness-calmer
                                        'filesize'  4050971
                                           'mtime'  1636757425
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Messer Für Frau Müller Messer Für Frau Müller 2005 (Moon) [192k] 04 Messer fur Frau Muller electronic experimental oddness calmer
                                      'tag_artist'  End
                                     'tag_release'  Remixodelica
                                       'tag_title'  Apachi Indian Job (remix Gitarkin)
                                             'bpm'  155.0
                                    'search_title'  'apachi':1 'gitarkin':6,7 'indian':2 'job':3 'remix':4,5
                                   'search_artist'  'end':1
                                  'search_release'  'remixodelica':1
                                     'search_rest'  '192k':10,11 '2005':7 'calmer':15 'electronic':12 'experimental':13 'frau':4 'fur':2,3 'messer':1 'moon':8,9 'muller':5,6 'oddness':14
                                    'search_combo'  '192k':19,20 '2005':16 'apachi':1A 'calmer':24 'electronic':21 'end':8B 'experimental':22 'frau':13 'fur':11,12 'gitarkin':6A,7A 'indian':2A 'job':3A 'messer':10 'moon':17,18 'muller':14,15 'oddness':23 'remix':4A,5A 'remixodelica':9C
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['metalcore', 'hardcore', 'black metal', 'breakcore', 'idm']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636757425.4006255  (2021-11-12 23:50:25)
                             'size'  4050971