======================== unified (from filesystem) ========================
                                         'bitrate'  '227.033'
                                        'duration'  '251'
                                          'artist'  'Max Coveri'
                                     'text_people'  ''
                                         'release'  'YTMND Soundtrack, Volume 10'
                                           'title'  'Golden Age'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['initial d', 'eurobeat', 'anime', 'ytmnd', 'electronic', 'italian']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '20'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '103.8'
                                             'key'  '3A'
                                        'acoustid'  '2a6b413d-bc62-446f-aa14-ec13d5065a88'
rest: ''

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

'APIC:YTMND'                                        type PictureType.COVER_FRONT (Cover (front)) b'YTMND'
                                     
'COMM:YTMND:eng'                                    "www.ytmnd.com - you're the man now dog!"
'TALB' (Album/Movie/Show title)                     'YTMND Soundtrack, Volume 10'
'TBPM' (BPM (beats per minute))                     '103.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-04-10'
'TIT2' (Title/songname/content description)         'Golden Age'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Max Coveri'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/3'
'TPUB' (Publisher)                                  'YTMND'
'TRCK' (Track number/Position in set)               '10/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Max Coveri'
'TXXX:Acoustid Id'                                  '2a6b413d-bc62-446f-aa14-ec13d5065a88'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'ea086b19-1b17-4a1b-9739-6fa07edd1246'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '1167fbcc-d46e-48d3-8341-555e8ca60d47'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['initial d', 'eurobeat', 'anime', 'ytmnd', 'electronic', 'italian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.54 dB'
'TXXX:replaygain_track_peak'                        '0.498176'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'69f2cfcf-da50-44e8-ba12-1c861e29fdc8')

========================== row from database ==========================
                                              'id'  1256104
                                            'path'  /data/Music/Bulk/0soundtrack/Nintendo - YTMND/YTMND Soundtrack - Volume 10/Disc 1/YTMND Soundtrack - Volume 10 - 10 - Max Coveri - Golden Age.mp3
                                         'working'  None
                                         'bitrate'  227
                                    'duration_sec'  251
                                           'genre'  soundtrack-video
                                        'filesize'  7270588
                                           'mtime'  1637784148
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Nintendo Disc soundtrack video
                                      'tag_artist'  Max Coveri
                                     'tag_release'  YTMND Soundtrack, Volume 10
                                       'tag_title'  Golden Age
                                             'bpm'  103.8
                                    'search_title'  'age':2 'golden':1
                                   'search_artist'  'coveri':2 'max':1
                                  'search_release'  'soundtrack':2,3 'volume':4 'ytmnd':1
                                     'search_rest'  '0soundtrack':1 'disc':3 'nintendo':2 'soundtrack':4 'video':5
                                    'search_combo'  '0soundtrack':9 'age':2A 'coveri':4B 'disc':11 'golden':1A 'max':3B 'nintendo':10 'soundtrack':6C,7C,12 'video':13 'volume':8C 'ytmnd':5C
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['initial d', 'eurobeat', 'anime', 'ytmnd', 'electronic', 'italian']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1637784148.1524239  (2021-11-24 21:02:28)
                             'size'  7270588