======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '469'
                                          'artist'  'Sutekh'
                                     'text_people'  ''
                                         'release'  'Fell'
                                           'title'  'Fire Weather'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', "
 "'q-vocals-1']")
                                      'lastfmtags'  "['minimal techno', 'electronica', 'idm', 'techno', 'electronic', 'minimal']"
                                     'discogstags'  "['electronic', 'abstract', 'idm', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '9'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '128.2'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 ('00000346 00000346 0000082E 0000082E 00000000 00000000 00008FCB 00008FCB '
 '00000000 00000000')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 ('00000000 00000210 00000B1C 00000000013BBD54 00000000 011E4DE1 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '9+C5AB0C35FA5893C892C4FB0D6BC28BF2+1894205'
'TALB' (Album/Movie/Show title)                     'Fell'
'TBPM' (BPM (beats per minute))                     '128.2'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-th-techno-minimal or deephouse',
 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Fire Weather'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Sutekh'
'TPE2' (Band/orchestra/accompaniment)               'Sutekh'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Orthlorng Musork'
'TRCK' (Track number/Position in set)               '4/9'
'TSO2'                                              'Sutekh'
'TSOP' (Performer sort order)                       'Sutekh'
'TSRC' (ISRC (international standard recording code))  'ORTH09cd'
'TXXX:Album Artist Credit'                          'Sutekh'
'TXXX:Artist Credit'                                'Sutekh'
'TXXX:CATALOGNUMBER'                                'ORTH 09'
'TXXX:COUNTRY'                                      'US'
'TXXX:MusicBrainz Album Artist Id'                  '57db7ca2-9ba8-474a-98d9-d58c62fb7e70'
'TXXX:MusicBrainz Album Id'                         'c78f74ae-3b3c-4d0f-82c1-dc594fa5d497'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '57db7ca2-9ba8-474a-98d9-d58c62fb7e70'
'TXXX:MusicBrainz Release Group Id'                 '4c209a75-d13d-349e-b826-ff0e267311a0'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       ['Latn', 'Latn']
'TXXX:discogstags'                                  ['electronic', 'abstract', 'idm', 'minimal']
'TXXX:lastfmtags'                                   ['minimal techno', 'electronica', 'idm', 'techno', 'electronic', 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.65 dB'
'TXXX:replaygain_track_peak'                        '0.396471'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ae86c1e2-5df3-4109-abf4-b014c601cc83')
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3N56R27562416U32838568646DFB6323C8B7C089B15FB21F5P6\x00')

========================== row from database ==========================
                                              'id'  1371981
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Sutekh - 2002 - Fell/04. Sutekh - Fire Weather.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  469
                                           'genre'  electronic-th-techno-minimal or deephouse;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  18873164
                                           'mtime'  1621085187
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats 2002 04. electronic techno minimal or deephouse;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Sutekh
                                     'tag_release'  Fell
                                       'tag_title'  Fire Weather
                                             'bpm'  128.2
                                    'search_title'  'fire':1 'weather':2
                                   'search_artist'  'sutekh':1
                                  'search_release'  'fell':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '04':7,8 '2002':6 'beats':5 'deephouse':13,15 'electronic':9 'harder':4 'house':3 'minimal':11 'mor':22 'or':12 'pl':17 'set':14,16,19,21 'shirleyspinoza':18,20 'techno':10
                                    'search_combo'  '00poprockelectronic':5 '00techno':6 '04':11,12 '2002':10 'beats':9 'deephouse':17,19 'electronic':13 'fell':4C 'fire':1A 'harder':8 'house':7 'minimal':15 'mor':26 'or':16 'pl':21 'set':18,20,23,25 'shirleyspinoza':22,24 'sutekh':3B 'techno':14 'weather':2A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal techno', 'electronica', 'idm', 'techno', 'electronic', 'minimal']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic', 'abstract', 'idm', 'minimal']

============================== file details ==============================
                                           'mtime'  1621085186.6429975  (2021-05-15 15:26:26)
                             'size'  18873164