======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '233'
                                          'artist'  'Mono/Poly'
                                     'text_people'  ''
                                         'release'  'Cryptic'
                                           'title'  'Shapeshift'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-3', 'Q-SYN-3', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['electronic', 'hip-hop', 'beats', 'experimental', 'underground hip-hop']"
                                     'discogstags'  "['bass music', 'instrumental', 'glitch', 'electronic', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '9'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '104.0'
                                             'key'  '3A'
                                        'acoustid'  'da49acd9-d32a-45d6-b987-89f13716acf4'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Cryptic'
'TBPM' (BPM (beats per minute))                     '104.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2016'
'TDRC' (Recording time)                             '2016-01-04'
'TIT2' (Title/songname/content description)         'Shapeshift'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Mono/Poly'
'TPE2' (Band/orchestra/accompaniment)               'Mono/Poly'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hit+Run'
'TRCK' (Track number/Position in set)               '1/9'
'TSO2'                                              'Mono/Poly'
'TSOP' (Performer sort order)                       'Mono/Poly'
'TXXX:Acoustid Id'                                  'da49acd9-d32a-45d6-b987-89f13716acf4'
'TXXX:Artists'                                      'Mono/Poly'
'TXXX:CATALOGNUMBER'                                'HNR58'
'TXXX:MusicBrainz Album Artist Id'                  'c5e7d843-e05a-4738-818d-0884eeb76f60'
'TXXX:MusicBrainz Album Id'                         '843797f8-e950-4a38-8510-b42b8ffeae4d'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'c5e7d843-e05a-4738-818d-0884eeb76f60'
'TXXX:MusicBrainz Release Group Id'                 '4171480e-eee3-4fde-a4f4-13e468c3337a'
'TXXX:MusicBrainz Release Track Id'                 '652d3e08-7616-41b8-b994-9b1b5785b77a'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['bass music', 'instrumental', 'glitch', 'electronic', 'hip hop']
'TXXX:lastfmtags'                                   ['electronic', 'hip-hop', 'beats', 'experimental', 'underground hip-hop']
'TXXX:originalyear'                                 '2016'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-11.86 dB'
'TXXX:replaygain_track_peak'                        '1.219453'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b182ef44-deac-4e23-bc99-17e6298539f7')

========================== row from database ==========================
                                              'id'  1482948
                                            'path'  /data/Music/Bulk/00poprockelectronic/MONO_POLY - Cryptic/MONO-POLY - Cryptic -HNR58- - 01 Shapeshift.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  233
                                           'genre'  electronic-unsorted
                                        'filesize'  9354862
                                           'mtime'  1621695607
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MONO_POLY MONO POLY HNR58 01 electronic unsorted
                                      'tag_artist'  Mono/Poly
                                     'tag_release'  Cryptic
                                       'tag_title'  Shapeshift
                                             'bpm'  104.0
                                    'search_title'  'shapeshift':1
                                   'search_artist'  'mono':1 'monopoly':3 'poly':2
                                  'search_release'  'cryptic':1
                                     'search_rest'  '00poprockelectronic':1 'electronic':7 'hnr58':6 'mono':2,4 'poly':3,5 'unsorted':8
                                    'search_combo'  '00poprockelectronic':6 'cryptic':5C 'electronic':12 'hnr58':11 'mono':2B,7,9 'monopoly':4B 'poly':3B,8,10 'shapeshift':1A 'unsorted':13
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  ['electronic', 'hip-hop', 'beats', 'experimental', 'underground hip-hop']
                                        'tag_date'  2016
                                     'discogstags'  ['bass music', 'instrumental', 'glitch', 'electronic', 'hip hop']

============================== file details ==============================
                                           'mtime'  1621695606.659762  (2021-05-22 17:00:06)
                             'size'  9354862