======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '225'
                                          'artist'  'Mad Heads XL'
                                     'text_people'  ''
                                         'release'  'Russendisko: Ukraine Do Amerika'
                                           'title'  'Ya Na Mori'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['ska', 'ukrainian', 'reggae', 'rock', 'ethnic']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '15'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'loc-m-ukraine;set-pl-mor'
                                             'bpm'  '135'
                                             'key'  '5A'
                                        'acoustid'  '97f66a0d-ab14-4d0d-8b9c-a13989244928'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Russendisko: Ukraine Do Amerika'
'TBPM' (BPM (beats per minute))                     '135'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['loc-m-ukraine', 'set-pl-mor']
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-06-20'
'TENC' (Encoded by)                                 'Buy The Original CD/Vinyl, Support The Artists!'
'TIT2' (Title/songname/content description)         'Ya Na Mori'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mad Heads XL'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Russendisko Records'
'TRCK' (Track number/Position in set)               '8/15'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Mad Heads XL'
'TXXX:ASIN'                                         'B001B5IQGS'
'TXXX:Acoustid Id'                                  '97f66a0d-ab14-4d0d-8b9c-a13989244928'
'TXXX:Artists'                                      'Mad Heads XL'
'TXXX:BARCODE'                                      '4021934158823'
'TXXX:CATALOGNUMBER'                                '[none]'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '3e1f06e6-a266-4f42-af38-d3680220172f'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '16e5b876-ad7a-4900-9914-b3916ee17dc4'
'TXXX:MusicBrainz Release Group Id'                 '421ceb42-9dfd-4988-bba9-ccc7087c4a01'
'TXXX:MusicBrainz Release Track Id'                 '5afd0d51-a8eb-3214-a56d-dd574dff0ec1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['ska', 'ukrainian', 'reggae', 'rock', 'ethnic']
'TXXX:originalyear'                                 '2008'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.36 dB'
'TXXX:replaygain_track_peak'                        '0.391833'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0a8a9764-fa27-4fdf-8fa5-4e7b833deff3')

========================== row from database ==========================
                                              'id'  1401236
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/VA - Russendisko - Ukraine Do Amerika (2008)/08-mad_heads_xl--ya_na_mori.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  225
                                           'genre'  loc-m-ukraine;set-pl-mor
                                        'filesize'  3695018
                                           'mtime'  1620535817
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east VA (2008) 08 mad_heads_xl ya_na_mori loc ukraine;set pl mor
                                      'tag_artist'  Mad Heads XL
                                     'tag_release'  Russendisko: Ukraine Do Amerika
                                       'tag_title'  Ya Na Mori
                                             'bpm'  135.0
                                    'search_title'  'mori':3 'na':2 'ya':1
                                   'search_artist'  'heads':2 'mad':1 'xl':3
                                  'search_release'  'amerika':5 'do':4 'russendisko':1,2 'ukraine':3
                                     'search_rest'  '00south':1 '2008':6,7 'east':4 'europe':2 'heads':9 'loc':14 'mad':8 'middle':3 'mor':20 'mori':13 'na':12 'pl':19 'set':16,18 'ukraine':15,17 'va':5 'xl':10 'ya':11
                                    'search_combo'  '00south':12 '2008':17,18 'amerika':11C 'do':10C 'east':15 'europe':13 'heads':5B,20 'loc':25 'mad':4B,19 'middle':14 'mor':31 'mori':3A,24 'na':2A,23 'pl':30 'russendisko':7C,8C 'set':27,29 'ukraine':9C,26,28 'va':16 'xl':6B,21 'ya':1A,22
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['ska', 'ukrainian', 'reggae', 'rock', 'ethnic']
                                        'tag_date'  2008
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535817.0166779  (2021-05-09 06:50:17)
                             'size'  3695018