======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '103'
                                          'artist'  'Rob Steady'
                                     'text_people'  ''
                                         'release'  'Ask No Lies'
                                           'title'  'Puzzled Pieces'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['glitch', 'idm', 'electronic', 'factory', 'experimental']"
                                     'discogstags'  "['electronic', 'idm', 'downtempo', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '15'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '84.8'
                                             'key'  '2A'
                                        'acoustid'  '84022370-a4e9-45a3-836c-d4743da65cf1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000001C5 0000019C 00003E2E 00003518 000016F5 00006ABC 00008F41 0000908C '
 '00004F14 0000C129')
'TALB' (Album/Movie/Show title)                     'Ask No Lies'
'TBPM' (BPM (beats per minute))                     '84.8'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-06-28'
'TENC' (Encoded by)                                 'iTunes v4.1'
'TIT2' (Title/songname/content description)         'Puzzled Pieces'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Rob Steady'
'TPE2' (Band/orchestra/accompaniment)               'Rob Steady'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '12rec.'
'TRCK' (Track number/Position in set)               '14/15'
'TSO2'                                              'Steady, Rob'
'TSOP' (Performer sort order)                       'Steady, Rob'
'TXXX:Acoustid Id'                                  '84022370-a4e9-45a3-836c-d4743da65cf1'
'TXXX:CATALOGNUMBER'                                '12rec.019'
'TXXX:MusicBrainz Album Artist Id'                  '26eabafa-a5a4-4cd6-9015-ebf02d6598cd'
'TXXX:MusicBrainz Album Id'                         '12d1957b-bdd1-41a6-9fcb-bae466931de9'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '26eabafa-a5a4-4cd6-9015-ebf02d6598cd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'idm', 'downtempo', 'hip hop']
'TXXX:lastfmtags'                                   ['glitch', 'idm', 'electronic', 'factory', 'experimental']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.48 dB'
'TXXX:replaygain_track_peak'                        '0.799658'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7543bd80-31da-4d89-a0bb-6c2e303dceb5')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/by-nc-sa/2.5/')

========================== row from database ==========================
                                              'id'  396179
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/rob steady - ask no lies/14-puzzled_pieces.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  103
                                           'genre'  electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  2631394
                                           'mtime'  1628358030
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm rob steady ask no lies 14 puzzled_pieces electronic experimental oddness;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Rob Steady
                                     'tag_release'  Ask No Lies
                                       'tag_title'  Puzzled Pieces
                                             'bpm'  84.8
                                    'search_title'  'pieces':2 'puzzled':1
                                   'search_artist'  'rob':1 'steady':2
                                  'search_release'  'ask':1 'lies':3 'no':2
                                     'search_rest'  'ask':3 'electronic':8 'experimental':9 'lies':5 'mor':19 'no':4 'oddness':10,12 'pieces':7 'pl':14 'puzzled':6 'rob':1 'set':11,13,16,18 'shirleyspinoza':15,17 'steady':2
                                    'search_combo'  'ask':5C,10 'electronic':15 'experimental':16 'lies':7C,12 'mor':26 'no':6C,11 'oddness':17,19 'pieces':2A,14 'pl':21 'puzzled':1A,13 'rob':3B,8 'set':18,20,23,25 'shirleyspinoza':22,24 'steady':4B,9
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['glitch', 'idm', 'electronic', 'factory', 'experimental']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'idm', 'downtempo', 'hip hop']

============================== file details ==============================
                                           'mtime'  1628358030.2861707  (2021-08-07 19:40:30)
                             'size'  2631394