======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '303'
                                          'artist'  'Valravn, remixed by MIDI LIDI'
                                     'text_people'  ''
                                         'release'  'Re-coded'
                                           'title'  'Kelling (Midi Lidi remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '10'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'loc-eur-northern'
                                             'bpm'  '98'
                                             'key'  '4A'
                                        'acoustid'  'd640ab96-5287-4ab1-92a2-26823a7e6012'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Re-coded'
'TBPM' (BPM (beats per minute))                     '98'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-northern'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Kelling (Midi Lidi remix)'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Valravn, remixed by MIDI LIDI'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Westpark Music'
'TRCK' (Track number/Position in set)               '2/10'
'TSO2'                                              'Valravn'
'TSOP' (Performer sort order)                       'Valravn, remixed by MIDI LIDI'
'TXXX:ASIN'                                         'B004LR5JJU'
'TXXX:Acoustid Id'                                  'd640ab96-5287-4ab1-92a2-26823a7e6012'
'TXXX:Artists'                                      'Valravn/MIDI LIDI'
'TXXX:BARCODE'                                      '4047179559829'
'TXXX:CATALOGNUMBER'                                '87205'
'TXXX:MusicBrainz Album Artist Id'                  'f4520423-6f7a-4b37-b820-941dbd47459a'
'TXXX:MusicBrainz Album Id'                         '3c0bf504-7520-4329-b232-6b8f0b130bbf'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/remix'
'TXXX:MusicBrainz Artist Id'                        'f4520423-6f7a-4b37-b820-941dbd47459a/79212d52-10fe-46e5-992f-2156a51f51ff'
'TXXX:MusicBrainz Release Group Id'                 'c21e5639-4af3-4613-87e4-1ccc25c7840e'
'TXXX:MusicBrainz Release Track Id'                 '86fd74e4-76a9-3a58-8404-758dc18ae03c'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.66 dB'
'TXXX:replaygain_track_peak'                        '0.711587'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9e4e5a80-7575-4e36-b4af-474d08bc70a4')

========================== row from database ==========================
                                              'id'  930282
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/05 Re-Cod3d (2011)/02 Kelling (Midi Lidi Remix (CZ)).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  303
                                           'genre'  loc-eur-northern
                                        'filesize'  6118066
                                           'mtime'  1621629484
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 05 Cod3d (2011) 02 Remix (CZ)) loc eur northern
                                      'tag_artist'  Valravn, remixed by MIDI LIDI
                                     'tag_release'  Re-coded
                                       'tag_title'  Kelling (Midi Lidi remix)
                                             'bpm'  98.0
                                    'search_title'  'kelling':1 'lidi':4 'midi':2,3 'remix':5,6
                                   'search_artist'  'by':4 'lidi':6 'midi':5 'remixed':3 'valravn':1,2
                                  'search_release'  'coded':2 're':1 'recoded':3
                                     'search_rest'  '00mid':1 '2011':5,6 'cod3d':4 'cz':8,9 'eur':11 'europe':3 'loc':10 'north':2 'northern':12 'remix':7
                                    'search_combo'  '00mid':16 '2011':20,21 'by':10B 'cod3d':19 'coded':14C 'cz':23,24 'eur':26 'europe':18 'kelling':1A 'lidi':4A,12B 'loc':25 'midi':2A,3A,11B 'north':17 'northern':27 're':13C 'recoded':15C 'remix':5A,6A,22 'remixed':9B 'valravn':7B,8B
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', '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-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629484.1723444  (2021-05-21 22:38:04)
                             'size'  6118066