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======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '394'
                                          'artist'  'Bo Burnham'
                                     'text_people'  ''
                                         'release'  'what.'
                                           'title'  'Left Brain, Right Brain'
                                           'quals'  ("['Q-HAP-2', 'Q-SYN-2', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', "
 "'q-bass-2', 'Q-CHART-2', 'Q-JZFKS-1', 'Q-OLDST-4', 'q-drums-3', 'q-other-2', "
 "'q-piano-2', 'q-vocals-4', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '13'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '112.8'
                                             'key'  '1A'
                                        'acoustid'  'f6e2e791-7c4c-40e4-be38-00d5e0e517a4'
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f954215ab20>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=1536661"/>
'PRIV:Google/StoreId:Tbwo2cvpsw37thjjheqtz5u4lge'   PRIV(owner='Google/StoreId', data=b'Tbwo2cvpsw37thjjheqtz5u4lge')
'PRIV:Google/StoreLabelCode:PADPIDA2007050901U'     PRIV(owner='Google/StoreLabelCode', data=b'PADPIDA2007050901U')
'TALB' (Album/Movie/Show title)                     'what.'
'TBPM' (BPM (beats per minute))                     '112.8'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-11-17'
'TIT2' (Title/songname/content description)         'Left Brain, Right Brain'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bo Burnham'
'TPE2' (Band/orchestra/accompaniment)               'Bo Burnham'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Comedy Central Records'
'TRCK' (Track number/Position in set)               '5/13'
'TSO2'                                              'Burnham, Bo'
'TSOP' (Performer sort order)                       'Burnham, Bo'
'TXXX:ARTISTS'                                      'Bo Burnham'
'TXXX:Acoustid Id'                                  'f6e2e791-7c4c-40e4-be38-00d5e0e517a4'
'TXXX:CATALOGNUMBER'                                'CCR0101'
'TXXX:MusicBrainz Album Artist Id'                  '889db25c-d1df-457a-b0d1-c405f34a01f3'
'TXXX:MusicBrainz Album Id'                         'b33873e3-d511-4c1c-9f9f-cdc070b0bf4f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '889db25c-d1df-457a-b0d1-c405f34a01f3'
'TXXX:MusicBrainz Release Group Id'                 '5fa1713c-ad06-4924-9ef0-407e10aeff35'
'TXXX:MusicBrainz Release Track Id'                 '6ce42485-dcbf-4fc5-9390-8fae32056232'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_album_gain'                        '-9.16 dB'
'TXXX:replaygain_album_peak'                        '1.135385'
'TXXX:replaygain_track_gain'                        '-8.68 dB'
'TXXX:replaygain_track_peak'                        '1.135385'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd99a1950-5b74-4b01-89b6-e50e731d721c')

========================== row from database ==========================
                                              'id'  1536661
                                            'path'  /data/Music/Bulk/00spent/Bo Burnham/2013 - what/Bo Burnham - what. - 05 - Left Brain, Right Brain.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  394
                                           'genre'  ifs-songwriter
                                        'filesize'  15824378
                                           'mtime'  1643968142
                                   'redo_metaread'  0
                                        'rest_str'   00spent 2013 05 ifs songwriter
                                      'tag_artist'  Bo Burnham
                                     'tag_release'  what.
                                       'tag_title'  Left Brain, Right Brain
                                             'bpm'  112.8
                                    'search_title'  'brain':2,3 'left':1 'right':4
                                   'search_artist'  'bo':1 'burnham':2
                                  'search_release'  'what':1,2
                                     'search_rest'  '00spent':1 '2013':2 'ifs':3 'songwriter':4
                                    'search_combo'  '00spent':9 '2013':10 'bo':5B 'brain':2A,3A 'burnham':6B 'ifs':11 'left':1A 'right':4A 'songwriter':12 'what':7C,8C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-SYN-2', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', 'q-bass-2', 'Q-CHART-2', 'Q-JZFKS-1', 'Q-OLDST-4', 'q-drums-3', 'q-other-2', 'q-piano-2', 'q-vocals-4', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-2']
                                      'lastfmtags'  []
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1643968141.563779  (2022-02-04 10:49:01)
                             'size'  15824378