======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '160'
                                          'artist'  'Rustie'
                                     'text_people'  ''
                                         'release'  'Sunburst EP'
                                           'title'  'Beast Nite'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['grime', 'aquacrunk', 'wonky', 'dubstep', 'trap', 'electronic']"
                                     'discogstags'  "['electronic', 'instrumental', 'glitch', 'electro', 'hip hop', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '6'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-beats'
                                             'bpm'  '143.3'
                                             'key'  '6A'
                                        'acoustid'  '76665685-ca71-4b3f-b70f-03e4693728e6'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:http://www.cdtag.com:\x01\x01@\x18\x10\x00'   PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@\x18\x10\x00')
'TALB' (Album/Movie/Show title)                     'Sunburst EP'
'TBPM' (BPM (beats per minute))                     '143.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-beats'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-10-04'
'TENC' (Encoded by)                                 'kouala'
'TIT2' (Title/songname/content description)         'Beast Nite'
'TKEY' (Initial key)                                '6A'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Rustie'
'TPE2' (Band/orchestra/accompaniment)               'Rustie'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Warp'
'TRCK' (Track number/Position in set)               '3/6'
'TSO2'                                              'Rustie'
'TSOP' (Performer sort order)                       'Rustie'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.98r'
'TXXX:ASIN'                                         'B00405DDDW'
'TXXX:Acoustid Id'                                  '76665685-ca71-4b3f-b70f-03e4693728e6'
'TXXX:CATALOGNUMBER'                                'WAP300DX'
'TXXX:Catalog #'                                    'WAP300DX'
'TXXX:MusicBrainz Album Artist Id'                  '7ebe7b0c-1e4b-4825-972e-2a618ec584de'
'TXXX:MusicBrainz Album Id'                         '89c6351a-39c6-4769-be19-b73ebeb7ea85'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '7ebe7b0c-1e4b-4825-972e-2a618ec584de'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'WEB'
'TXXX:Rip date'                                     '2010-10-05'
'TXXX:Ripping tool'                                 'WEB'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'WEB'
'TXXX:Supplier'                                     'kouala'
'TXXX:discogstags'                                  ['electronic', 'instrumental', 'glitch', 'electro', 'hip hop', 'experimental']
'TXXX:lastfmtags'                                   ['grime', 'aquacrunk', 'wonky', 'dubstep', 'trap', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.02 dB'
'TXXX:replaygain_track_peak'                        '0.508850'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7ebcf8cd-b57f-4542-b5b6-a4e7405c12a5')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://bleep.com/index.php?page=release_details&releaseid=26296')

========================== row from database ==========================
                                              'id'  1364901
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Rustie-Sunburst_EP-(WAP300DX)-WEB-2010-KOUALA/03-rustie-beast_nite-kouala.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  160
                                           'genre'  electronic-generic or radio-beats
                                        'filesize'  6629290
                                           'mtime'  1620564229
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Sunburst_EP (WAP300DX) WEB 2010 KOUALA 03 rustie beast_nite kouala electronic generic or radio beats
                                      'tag_artist'  Rustie
                                     'tag_release'  Sunburst EP
                                       'tag_title'  Beast Nite
                                             'bpm'  143.3
                                    'search_title'  'beast':1 'nite':2
                                   'search_artist'  'rustie':1
                                  'search_release'  'ep':2 'sunburst':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '2010':11 'beast':14 'beats':5 'electronic':16 'ep':7 'generic':17 'harder':4 'house':3 'kouala':12 'nite':15 'or':18 'radio':19 'rustie':13 'sunburst':6 'wap300dx':8,9 'web':10
                                    'search_combo'  '00poprockelectronic':6 '00techno':7 '2010':16 'beast':1A,19 'beats':10 'electronic':21 'ep':5C,12 'generic':22 'harder':9 'house':8 'kouala':17 'nite':2A,20 'or':23 'radio':24 'rustie':3B,18 'sunburst':4C,11 'wap300dx':13,14 'web':15
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['grime', 'aquacrunk', 'wonky', 'dubstep', 'trap', 'electronic']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'instrumental', 'glitch', 'electro', 'hip hop', 'experimental']

============================== file details ==============================
                                           'mtime'  1620564229.0895224  (2021-05-09 14:43:49)
                             'size'  6629290