======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '220'
                                          'artist'  'Arovane'
                                     'text_people'  ''
                                         'release'  'Tides'
                                           'title'  'Theme'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'downtempo', 'idm', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '9'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '109.3'
                                             'key'  '7A'
                                        'acoustid'  '805070a7-1529-4d81-87c0-c011d23aed84'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tides'
'TBPM' (BPM (beats per minute))                     '109.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2015-02-10'
'TIT2' (Title/songname/content description)         'Theme'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Arovane'
'TPE2' (Band/orchestra/accompaniment)               'Arovane'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[no label]'
'TRCK' (Track number/Position in set)               '1/9'
'TSO2'                                              'Arovane'
'TSOP' (Performer sort order)                       'Arovane'
'TXXX:Acoustid Id'                                  '805070a7-1529-4d81-87c0-c011d23aed84'
'TXXX:Artists'                                      'Arovane'
'TXXX:MusicBrainz Album Artist Id'                  'bdafd399-f2ab-4553-b037-16c03e5806b4'
'TXXX:MusicBrainz Album Id'                         '33ddbb28-0f7a-4b3a-84d9-96af0399614a'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'bdafd399-f2ab-4553-b037-16c03e5806b4'
'TXXX:MusicBrainz Release Group Id'                 '4cfe41b8-98e4-3d4d-bdf6-30ac969a30a6'
'TXXX:MusicBrainz Release Track Id'                 'bdcf1dae-7fdc-4d07-9290-c2fbd238a29e'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'downtempo', 'idm', 'electronic', 'ambient']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '1'
'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'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.23 dB'
'TXXX:replaygain_track_peak'                        '0.537577'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5ba357d2-d328-4223-a469-45a915242da5')

========================== row from database ==========================
                                              'id'  1347398
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Arovane/Tides/01 theme.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  220
                                           'genre'  electronic-ambient
                                        'filesize'  5338436
                                           'mtime'  1636910508
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient 01 theme electronic ambient
                                      'tag_artist'  Arovane
                                     'tag_release'  Tides
                                       'tag_title'  Theme
                                             'bpm'  109.3
                                    'search_title'  'theme':1
                                   'search_artist'  'arovane':1
                                  'search_release'  'tides':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 'ambient':5 'electronic':4 'theme':3
                                    'search_combo'  '00ambient':5 '00poprockelectronic':4 'ambient':8 'arovane':2B 'electronic':7 'theme':1A,6 'tides':3C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'downtempo', 'idm', 'electronic', 'ambient']
                                        'tag_date'  2015
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636910507.5607705  (2021-11-14 18:21:47)
                             'size'  5338436