======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '250'
                                          'artist'  'Alanis Morissette'
                                     'text_people'  ''
                                         'release'  'Supposed Former Infatuation Junkie'
                                           'title'  'Unsent'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '17'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '88.2'
                                             'key'  '10B'
                                        'acoustid'  'bf4e2c62-a2b5-4c49-8293-c3b99c21b7bd'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Supposed Former Infatuation Junkie'
'TBPM' (BPM (beats per minute))                     '88.2'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998-11-02'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['flute, harmonica and piano', 'Alanis Morissette'], ['bass', 'Chris Chaney'], ['guitar', 'Nick Lashley'], ['vocal', 'Alanis Morissette'], ['additional guitars, piano and synthesizer', 'Glen Ballard'], ['drums and percussion', 'Gary Novak']])
'TIT2' (Title/songname/content description)         'Unsent'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Alanis Morissette'
'TPE2' (Band/orchestra/accompaniment)               'Alanis Morissette'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Maverick/Reprise Records'
'TRCK' (Track number/Position in set)               '13/17'
'TSO2'                                              'Morissette, Alanis'
'TSOP' (Performer sort order)                       'Morissette, Alanis'
'TSRC' (ISRC (international standard recording code))  'USMV29800133'
'TXXX:ASIN'                                         'B00000DGUG'
'TXXX:Acoustid Id'                                  'bf4e2c62-a2b5-4c49-8293-c3b99c21b7bd'
'TXXX:BARCODE'                                      '093624709428'
'TXXX:CATALOGNUMBER'                                '9362-47094-2/9362-47094-2'
'TXXX:MusicBrainz Album Artist Id'                  '4bdcee62-4902-4773-8cd1-e252e2e31225'
'TXXX:MusicBrainz Album Id'                         'b13655c8-a1d7-4fcf-9698-627b31cba4d9'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4bdcee62-4902-4773-8cd1-e252e2e31225'
'TXXX:Q-HAP'                                        '2'
'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'                                  ['rock', 'alternative rock']
'TXXX:lastfmtags'                                   ['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.59 dB'
'TXXX:replaygain_track_peak'                        '0.617982'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a7f2a2c5-981c-4a26-91a5-732a7dfdcd7a')

========================== row from database ==========================
                                              'id'  1364181
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Alanis Morissette - Alanis Morisette/Supposed Former Infatuation Junkie/Alanis Morissette - Unsent - 13.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  250
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  4006939
                                           'mtime'  1638562381
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Morisette 13 ifs songwriter pop
                                      'tag_artist'  Alanis Morissette
                                     'tag_release'  Supposed Former Infatuation Junkie
                                       'tag_title'  Unsent
                                             'bpm'  88.2
                                    'search_title'  'unsent':1
                                   'search_artist'  'alanis':1 'morissette':2
                                  'search_release'  'former':2 'infatuation':3 'junkie':4 'supposed':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':5 'morisette':4 'pop':6 'songwriter':2
                                    'search_combo'  '00singer':8 'alanis':2B 'eos':10 'former':5C 'ifs':12 'infatuation':6C 'junkie':7C 'morisette':11 'morissette':3B 'pop':13 'songwriter':9 'supposed':4C 'unsent':1A
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']
                                        'tag_date'  1998
                                     'discogstags'  ['rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1638562381.3297832  (2021-12-03 21:13:01)
                             'size'  4006939