======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '247'
                                          'artist'  'iTAL tEK'
                                     'text_people'  ''
                                         'release'  'Hyper Real EP'
                                           'title'  'The Flood'
                                           '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-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'idm', 'dubstep', 'breakcore', 'experimental']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '6'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-beats'
                                             'bpm'  '80'
                                             'key'  '9A'
                                        'acoustid'  '4ca1fd3f-ab43-4663-90a2-9fb2b48d93fa'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hyper Real EP'
'TBPM' (BPM (beats per minute))                     '80'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-beats'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-02-04'
'TIT2' (Title/songname/content description)         'The Flood'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'iTAL tEK'
'TPE2' (Band/orchestra/accompaniment)               'iTAL tEK'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Civil Music'
'TRCK' (Track number/Position in set)               '3/6'
'TSO2'                                              'Ital Tek'
'TSOP' (Performer sort order)                       'Ital Tek'
'TXXX:Acoustid Id'                                  '4ca1fd3f-ab43-4663-90a2-9fb2b48d93fa'
'TXXX:Artists'                                      'iTAL tEK'
'TXXX:CATALOGNUMBER'                                'CIV046'
'TXXX:MusicBrainz Album Artist Id'                  '66f89780-6c07-4c4b-8e4c-be4098090bf3'
'TXXX:MusicBrainz Album Id'                         '1b86c95c-3d1c-486a-891c-99c096891465'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '66f89780-6c07-4c4b-8e4c-be4098090bf3'
'TXXX:MusicBrainz Release Group Id'                 '3ee7351d-6886-436b-ba53-256750a14a66'
'TXXX:MusicBrainz Release Track Id'                 '8fecc5c0-96e9-3bcf-902e-99ff3440417a'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'idm', 'dubstep', 'breakcore', 'experimental']
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.93 dB'
'TXXX:replaygain_track_peak'                        '0.436648'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c20f2ea4-ee61-4026-b588-917f847cafb5')

========================== row from database ==========================
                                              'id'  1320462
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/iTAL tEK - Hyper Real/03 The Flood 1.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  247
                                           'genre'  electronic-generic or radio-beats
                                        'filesize'  9922934
                                           'mtime'  1620564475
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats 03 1 electronic generic or radio beats
                                      'tag_artist'  iTAL tEK
                                     'tag_release'  Hyper Real EP
                                       'tag_title'  The Flood
                                             'bpm'  80.0
                                    'search_title'  'flood':2 'the':1
                                   'search_artist'  'ek':6 'i':3 'ital':1 't':5 'tal':4 'tek':2
                                  'search_release'  'ep':3 'hyper':1 'real':2
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '1':6 'beats':5 'electronic':7 'generic':8 'harder':4 'house':3 'or':9 'radio':10
                                    'search_combo'  '00poprockelectronic':12 '00techno':13 '1':17 'beats':16 'ek':8B 'electronic':18 'ep':11C 'flood':2A 'generic':19 'harder':15 'house':14 'hyper':9C 'i':5B 'ital':3B 'or':20 'radio':21 'real':10C 't':7B 'tal':6B 'tek':4B 'the':1A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  9A
                                           '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-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'idm', 'dubstep', 'breakcore', 'experimental']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620564475.4707432  (2021-05-09 14:47:55)
                             'size'  9922934