======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '251'
                                          'artist'  'John Zorn'
                                     'text_people'  ''
                                         'release'  'Naked City'
                                           'title'  'Latin Quarter'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-3', "
 "'q-busy-3', 'q-grit-2', 'Q-OLDST-3', 'Q-PIANO-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-3', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['free jazz/noise/jazz/avant garde/experimental']"
                                     'discogstags'  "['jazz/rock/noise/blues rock/avantgarde/free jazz/art rock/thrash']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '26'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '112.696'
                                             'key'  '6A'
                                        'acoustid'  '852540b9-26b6-4230-a12c-3aef326374fa'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Naked City'
'TBPM' (BPM (beats per minute))                     '112.696'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '1990'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Bob Hurwitz'], ['guest vocals', 'Yamatsuka Eye']])
'TIT2' (Title/songname/content description)         'Latin Quarter'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'John Zorn'
'TPE2' (Band/orchestra/accompaniment)               'John Zorn'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Elektra Nonesuch'
'TRCK' (Track number/Position in set)               '4/26'
'TSO2'                                              'Zorn, John'
'TSOP' (Performer sort order)                       'Zorn, John'
'TXXX:ASIN'                                         'B000005J08'
'TXXX:Acoustid Id'                                  '852540b9-26b6-4230-a12c-3aef326374fa'
'TXXX:Artists'                                      'John Zorn'
'TXXX:BARCODE'                                      '075597923827'
'TXXX:CATALOGNUMBER'                                '9 79238-2'
'TXXX:MusicBrainz Album Artist Id'                  '7ec4a553-73e5-4c0d-a071-a82b83a309e6'
'TXXX:MusicBrainz Album Id'                         'e6ffbc6d-8481-49e6-8463-436ded2522e0'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7ec4a553-73e5-4c0d-a071-a82b83a309e6'
'TXXX:MusicBrainz Release Group Id'                 'c643e23d-3e35-355a-b8ba-0dbe1291b126'
'TXXX:MusicBrainz Release Track Id'                 '79e10f23-b8cc-34cc-9da1-d0c7d096de0c'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'jazz/rock/noise/blues rock/avantgarde/free jazz/art rock/thrash'
'TXXX:lastfmtags'                                   'free jazz/noise/jazz/avant garde/experimental'
'TXXX:originalyear'                                 '1990'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.70 dB'
'TXXX:replaygain_track_peak'                        '0.541673'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ed3f2829-daaf-4349-acc1-0c558ee42b38')

========================== row from database ==========================
                                              'id'  1257083
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/John Zorn/Naked City/John Zorn - Latin Quarter - 04.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  251
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  4108057
                                           'mtime'  1636915674
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 04 electronic experimental oddness
                                      'tag_artist'  John Zorn
                                     'tag_release'  Naked City
                                       'tag_title'  Latin Quarter
                                             'bpm'  112.696
                                    'search_title'  'latin':1 'quarter':2
                                   'search_artist'  'john':1 'zorn':2
                                  'search_release'  'city':2 'naked':1
                                     'search_rest'  'electronic':1 'experimental':2 'oddness':3
                                    'search_combo'  'city':6C 'electronic':7 'experimental':8 'john':3B 'latin':1A 'naked':5C 'oddness':9 'quarter':2A 'zorn':4B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-LOCALNESS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-JZFKS-1', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['free jazz/noise/jazz/avant garde/experimental']
                                        'tag_date'  1990
                                     'discogstags'  ['jazz/rock/noise/blues rock/avantgarde/free jazz/art rock/thrash']

============================== file details ==============================
                                           'mtime'  1636915673.527708  (2021-11-14 19:47:53)
                             'size'  4108057