======================== unified (from filesystem) ========================
                                         'bitrate'  '158.628'
                                        'duration'  '319'
                                          'artist'  'Dakota Suite'
                                     'text_people'  ''
                                         'release'  'The End of Trying'
                                           'title'  'The End of Trying IV'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-1', 'q-mixbeat-1', "
 "'Q-PIANO-4']")
                                      'lastfmtags'  "['indie', 'folk', 'slowcore', 'dream pop', 'sadcore']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '16'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-shoegaze or dreampop'
                                             'bpm'  '141.7'
                                             'key'  '8A'
                                        'acoustid'  'e19e61c0-dccd-4515-a016-96fc1a727942'
rest: ''

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

'COMM:ID3v1 Comment:eng'                            '.'
'TALB' (Album/Movie/Show title)                     'The End of Trying'
'TBPM' (BPM (beats per minute))                     '141.7'
'TCON' (Content type, a.k.a. Genre)                 'electronic-shoegaze or dreampop'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-02-02'
'TIT2' (Title/songname/content description)         'The End of Trying IV'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Dakota Suite'
'TPE2' (Band/orchestra/accompaniment)               'Dakota Suite'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Karaoke Kalk'
'TRCK' (Track number/Position in set)               '10/16'
'TSO2'                                              'Dakota Suite'
'TSOP' (Performer sort order)                       'Dakota Suite'
'TSRC' (ISRC (international standard recording code))  'DEQ510800586'
'TXXX:ASIN'                                         'B001FE1YPK'
'TXXX:Acoustid Id'                                  'e19e61c0-dccd-4515-a016-96fc1a727942'
'TXXX:BARCODE'                                      '880918040028'
'TXXX:CATALOGNUMBER'                                'karaoke kalk cd 46'
'TXXX:MusicBrainz Album Artist Id'                  '8a952f23-c29c-478d-9a81-2ee952ea43c1'
'TXXX:MusicBrainz Album Id'                         '13f5f245-3cf9-469f-b270-848c731a1f53'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8a952f23-c29c-478d-9a81-2ee952ea43c1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['indie', 'folk', 'slowcore', 'dream pop', 'sadcore']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.11 dB'
'TXXX:replaygain_track_peak'                        '0.813008'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5aeda40e-5b83-4b4d-bde8-2f0b4989e52c')

========================== row from database ==========================
                                              'id'  1375570
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/dakota suite - the end of the trying - 2009!!/10-dakota_suite-the_end_of_tryingpart_iv.mp3
                                         'working'  None
                                         'bitrate'  158
                                    'duration_sec'  319
                                           'genre'  electronic-shoegaze or dreampop
                                        'filesize'  6337243
                                           'mtime'  1636910116
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock dakota suite the end the trying 2009!! 10 dakota_suite the_end_of_tryingpart_iv electronic shoegaze or dreampop
                                      'tag_artist'  Dakota Suite
                                     'tag_release'  The End of Trying
                                       'tag_title'  The End of Trying IV
                                             'bpm'  141.7
                                    'search_title'  'end':2 'iv':5 'of':3 'the':1 'trying':4
                                   'search_artist'  'dakota':1 'suite':2
                                  'search_release'  'end':2 'of':3 'the':1 'trying':4
                                     'search_rest'  '00poprockelectronic':1 '2009':9 'dakota':4,10 'dreampop':20 'electronic':17 'end':7,13 'indierock':3 'iv':16 'of':14 'or':19 'poprock':2 'shoegaze':18 'suite':5,11 'the':6,12 'trying':8 'tryingpart':15
                                    'search_combo'  '00poprockelectronic':12 '2009':20 'dakota':6B,15,21 'dreampop':31 'electronic':28 'end':2A,9C,18,24 'indierock':14 'iv':5A,27 'of':3A,10C,25 'or':30 'poprock':13 'shoegaze':29 'suite':7B,16,22 'the':1A,8C,17,23 'trying':4A,11C,19 'tryingpart':26
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'Q-PIANO-4', 'q-mixbeat-1', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'folk', 'slowcore', 'dream pop', 'sadcore']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910116.37094  (2021-11-14 18:15:16)
                             'size'  6337243