======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '311'
                                          'artist'  'Outkast'
                                     'text_people'  ''
                                         'release'  'Speakerboxxx - The Love Below'
                                           'title'  'A Life In The Day Of Benjamin Andre (Incomplete)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'pop', 'hip hop', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '99.910'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Speakerboxxx - The Love Below'
'TBPM' (BPM (beats per minute))                     '99.910'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT1' (Content group description)                  ' '
'TIT2' (Title/songname/content description)         'A Life In The Day Of Benjamin Andre (Incomplete)'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Outkast'
'TPE2' (Band/orchestra/accompaniment)               'Outkast'
'TPOS' (Part of a set)                              '4/4'
'TPUB' (Publisher)                                  'Arista'
'TRCK' (Track number/Position in set)               '20/10'
'TSO2'                                              'OutKast'
'TSOP' (Performer sort order)                       'OutKast'
'TSST' (Set subtitle)                               'The Love Below'
'TXXX:Artists'                                      'OutKast'
'TXXX:CATALOGNUMBER'                                '82876-50133-1'
'TXXX:KEYWORDS'                                     ' '
'TXXX:MusicBrainz Album Artist Id'                  '73fdb566-a9b1-494c-9f32-51768ec9fd27'
'TXXX:MusicBrainz Album Id'                         '60a3f6bc-1c90-4d4e-81c8-bfc53dc6fb3c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '73fdb566-a9b1-494c-9f32-51768ec9fd27'
'TXXX:MusicBrainz Release Group Id'                 'fa64febd-61e0-346e-aaa2-04564ed4f0a3'
'TXXX:MusicBrainz Release Track Id'                 'fa976596-3a31-4717-aa44-72c6f02369d8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:TAGGED'                                       'no'
'TXXX:lastfmtags'                                   ['dance', 'pop', 'hip hop', 'funk']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.39 dB'
'TXXX:replaygain_track_peak'                        '0.499411'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'71c9c1f4-5531-43c6-9640-cc42cacec98a')

========================== row from database ==========================
                                              'id'  735415
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/The_Love_Below/20 - Outkast - A Life In The Day Of Benjamin Andre (Incomplete).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  311
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  12667413
                                           'mtime'  1620592559
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism The_Love_Below 20 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Outkast
                                     'tag_release'  Speakerboxxx - The Love Below
                                       'tag_title'  A Life In The Day Of Benjamin Andre (Incomplete)
                                             'bpm'  99.91
                                    'search_title'  'a':1 'andre':8 'benjamin':7 'day':5 'in':3 'incomplete':9,10 'life':2 'of':6 'the':4
                                   'search_artist'  'outkast':1
                                  'search_release'  'below':4 'love':3 'speakerboxxx':1 'the':2
                                     'search_rest'  '20':8 'below':7 'hip':9 'hiphop':1 'hop':10 'love':6 'or':11 'rap':2 'rnb':3 'the':5 'turntablism':4
                                    'search_combo'  '20':23 'a':1A 'andre':8A 'below':15C,22 'benjamin':7A 'day':5A 'hip':24 'hiphop':16 'hop':25 'in':3A 'incomplete':9A,10A 'life':2A 'love':14C,21 'of':6A 'or':26 'outkast':11B 'rap':17 'rnb':18 'speakerboxxx':12C 'the':4A,13C,20 'turntablism':19
                                    'tag_tracknum'  20
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-4', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'pop', 'hip hop', 'funk']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592559.1411052  (2021-05-09 22:35:59)
                             'size'  12667413