======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '195'
                                          'artist'  'Brant Bjork'
                                     'text_people'  ''
                                         'release'  'Local Angel'
                                           'title'  'Fly to Haiti'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'q-bass-4', "
 "'Q-CHART-3', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['stoner rock', 'desert rock', 'stoner', 'rock', 'alternative', 'brant bjork']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-rock'
                                             'bpm'  '133.1'
                                             'key'  '11B'
                                        'acoustid'  'b66fabd5-b2e1-4e3d-a920-df9f21304b1f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 0000008C 000000B3 000004DD 00000BC9 00001124 00019FB1 00004BCF 000057DD '
 '000196FB 00016149')
'TALB' (Album/Movie/Show title)                     'Local Angel'
'TBPM' (BPM (beats per minute))                     '133.1'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-rock'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2018-09-28'
'TIT2' (Title/songname/content description)         'Fly to Haiti'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Brant Bjork'
'TPE2' (Band/orchestra/accompaniment)               'Brant Bjork'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Heavy Psych Sounds'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Bjork, Brant'
'TSOP' (Performer sort order)                       'Bjork, Brant'
'TXXX:Acoustid Id'                                  'b66fabd5-b2e1-4e3d-a920-df9f21304b1f'
'TXXX:Artists'                                      'Brant Bjork'
'TXXX:MusicBrainz Album Artist Id'                  '9c17713b-14f7-47ee-b0ba-87802d186aab'
'TXXX:MusicBrainz Album Id'                         '566f8ff6-8b9a-48c0-8b05-3c4f45b20d28'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9c17713b-14f7-47ee-b0ba-87802d186aab'
'TXXX:MusicBrainz Release Group Id'                 'fe9101b0-601a-32a5-882b-c4c6e20c953f'
'TXXX:MusicBrainz Release Track Id'                 'f48225a4-ed07-40ad-8166-4ef37ef8dcd6'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['stoner rock', 'desert rock', 'stoner', 'rock', 'alternative', 'brant bjork']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.97 dB'
'TXXX:replaygain_track_peak'                        '0.686440'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'13ff58b2-f77e-4f87-b0c2-a34da9229ec4')

========================== row from database ==========================
                                              'id'  1485872
                                            'path'  /data/Music/Bulk/00poprockelectronic/local angel/Fly to Haiti.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  195
                                           'genre'  ifs-songwriter-rock
                                        'filesize'  4040131
                                           'mtime'  1637522920
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic local angel ifs songwriter rock
                                      'tag_artist'  Brant Bjork
                                     'tag_release'  Local Angel
                                       'tag_title'  Fly to Haiti
                                             'bpm'  133.1
                                    'search_title'  'fly':1 'haiti':3 'to':2
                                   'search_artist'  'bjork':2 'brant':1
                                  'search_release'  'angel':2 'local':1
                                     'search_rest'  '00poprockelectronic':1 'angel':3 'ifs':4 'local':2 'rock':6 'songwriter':5
                                    'search_combo'  '00poprockelectronic':8 'angel':7C,10 'bjork':5B 'brant':4B 'fly':1A 'haiti':3A 'ifs':11 'local':6C,9 'rock':13 'songwriter':12 'to':2A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-3', 'q-drums-1', 'Q-SYN-2', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['stoner rock', 'desert rock', 'stoner', 'rock', 'alternative', 'brant bjork']
                                        'tag_date'  2018
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1637522919.549754  (2021-11-21 20:28:39)
                             'size'  4040131