======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '616'
                                          'artist'  'DJ Pantshead'
                                     'text_people'  ''
                                         'release'  'A Refreshing Sound Recording'
                                           'title'  'Spooky, Julie London'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['animals', 'mashup', 'electro', 'electronic', 'title is declarative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '13'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '130.7'
                                             'key'  '8A'
                                        'acoustid'  '88e52262-96ad-42c9-9a05-4250721ce1aa'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'A Refreshing Sound Recording'
'TBPM' (BPM (beats per minute))                     '130.7'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-collage', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Spooky, Julie London'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'DJ Pantshead'
'TPE2' (Band/orchestra/accompaniment)               'DJ Pantshead'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '12/13'
'TSO2'                                              'Pantshead, DJ'
'TSOP' (Performer sort order)                       'Pantshead, DJ'
'TXXX:Acoustid Id'                                  '88e52262-96ad-42c9-9a05-4250721ce1aa'
'TXXX:Artists'                                      'DJ Pantshead'
'TXXX:MusicBrainz Album Artist Id'                  '631a5537-9abf-4204-a79c-7e2e5ef75351'
'TXXX:MusicBrainz Album Id'                         '052fbb57-d5d4-47cc-a392-cad51eedde4d'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '631a5537-9abf-4204-a79c-7e2e5ef75351'
'TXXX:MusicBrainz Release Group Id'                 '56f550fe-5783-3bbd-9160-01b182bb9211'
'TXXX:MusicBrainz Release Track Id'                 '4673df49-9cf5-3e85-8bdf-1b26968628e5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['animals', 'mashup', 'electro', 'electronic', 'title is declarative']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.62 dB'
'TXXX:replaygain_track_peak'                        '0.898301'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd10d683a-309a-41a8-a9fb-b433a81695e5')

========================== row from database ==========================
                                              'id'  1533015
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/DJ Pantshead - DJ Pantshead_s first DJ mix CD (199¿) WEB [128k]/12 - Spooky, Julie London.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  616
                                           'genre'  electronic-experimental-collage;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  9924614
                                           'mtime'  1636920702
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Pantshead_s first mix CD (199¿) WEB [128k] 12 electronic experimental collage;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  DJ Pantshead
                                     'tag_release'  A Refreshing Sound Recording
                                       'tag_title'  Spooky, Julie London
                                             'bpm'  130.7
                                    'search_title'  'julie':3 'london':4 'spooky':1,2
                                   'search_artist'  'dj':1 'pantshead':2
                                  'search_release'  'a':1 'recording':4 'refreshing':2 'sound':3
                                     'search_rest'  '128k':9,10 '199':6,7 'cd':5 'collage':13,15 'electronic':11 'experimental':12 'first':3 'mix':4 'mor':22 'pantshead':1 'pl':17 's':2 'set':14,16,19,21 'shirleyspinoza':18,20 'web':8
                                    'search_combo'  '128k':19,20 '199':16,17 'a':7C 'cd':15 'collage':23,25 'dj':5B 'electronic':21 'experimental':22 'first':13 'julie':3A 'london':4A 'mix':14 'mor':32 'pantshead':6B,11 'pl':27 'recording':10C 'refreshing':8C 's':12 'set':24,26,29,31 'shirleyspinoza':28,30 'sound':9C 'spooky':1A,2A 'web':18
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['animals', 'mashup', 'electro', 'electronic', 'title is declarative']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636920701.8344119  (2021-11-14 21:11:41)
                             'size'  9924614