======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '303'
                                          'artist'  'Bo Burnham'
                                     'text_people'  ''
                                         'release'  'Words Words Words'
                                           'title'  'Oh Bo (studio)'
                                           'quals'  ("['Q-HAP-2', 'Q-SYN-2', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '16'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '133.9'
                                             'key'  '5B'
                                        'acoustid'  '3e6e02b4-e86a-4f4a-b6b7-c5cf73fbb546'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Words Words Words'
'TBPM' (BPM (beats per minute))                     '133.9'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-10-19'
'TIT2' (Title/songname/content description)         'Oh Bo (studio)'
'TKEY' (Initial key)                                '5B'
'TLEN' (Length)                                     '303986'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bo Burnham'
'TPE2' (Band/orchestra/accompaniment)               'Bo Burnham'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Comedy Central Records'
'TRCK' (Track number/Position in set)               '2/16'
'TSO2'                                              'Burnham, Bo'
'TSOP' (Performer sort order)                       'Burnham, Bo'
'TSSE' (Software/Hardware and settings used for encoding)  '-b="320" -q="0"'
'TXXX:ARTISTS'                                      'Bo Burnham'
'TXXX:ASIN'                                         'B00404MBXG'
'TXXX:Acoustid Id'                                  '3e6e02b4-e86a-4f4a-b6b7-c5cf73fbb546'
'TXXX:BARCODE'                                      '824363010120'
'TXXX:CATALOGNUMBER'                                'CCR0101'
'TXXX:MusicBrainz Album Artist Id'                  '889db25c-d1df-457a-b0d1-c405f34a01f3'
'TXXX:MusicBrainz Album Id'                         '3a5b16d7-e52b-4712-a2b0-100ab6dff1a6'
'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'                 '3caca2c8-d93d-4c89-bf46-e1b0de3bc076'
'TXXX:MusicBrainz Release Track Id'                 'c948e1a8-ddee-3c18-ba28-e729ef1ef778'
'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'                                 '2010'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_album_gain'                        '-7.55 dB'
'TXXX:replaygain_album_peak'                        '1.056573'
'TXXX:replaygain_track_gain'                        '-8.90 dB'
'TXXX:replaygain_track_peak'                        '1.034115'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ef2fd497-e8cd-4883-932a-9fb9a2031086')

========================== row from database ==========================
                                              'id'  1536584
                                            'path'  /data/Music/Bulk/00spent/Bo Burnham/2010 - Words Words Words/Bo Burnham - Words, Words, Words - 02 - Oh Bo (Studio).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  303
                                           'genre'  ifs-songwriter
                                        'filesize'  12241932
                                           'mtime'  1643968116
                                   'redo_metaread'  0
                                        'rest_str'   00spent 2010 Words, Words, 02 (Studio) ifs songwriter
                                      'tag_artist'  Bo Burnham
                                     'tag_release'  Words Words Words
                                       'tag_title'  Oh Bo (studio)
                                             'bpm'  133.9
                                    'search_title'  'bo':2 'oh':1 'studio':3,4
                                   'search_artist'  'bo':1 'burnham':2
                                  'search_release'  'words':1
                                     'search_rest'  '00spent':1 '2010':2 'ifs':7 'songwriter':8 'studio':5,6 'words':3,4
                                    'search_combo'  '00spent':8 '2010':9 'bo':2A,5B 'burnham':6B 'ifs':14 'oh':1A 'songwriter':15 'studio':3A,4A,12,13 'words':7C,10,11
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HAP-2', 'Q-SYN-2', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', 'q-bass-4', 'Q-CHART-2', 'Q-JZFKS-1', 'Q-OLDST-4', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-2']
                                      'lastfmtags'  []
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1643968115.776619  (2022-02-04 10:48:35)
                             'size'  12241932