======================== unified (from filesystem) ========================
                                         'bitrate'  '172.327'
                                        'duration'  '92'
                                          'artist'  'Ken Nordine'
                                     'text_people'  ''
                                         'release'  'RE/Search: Incredibly Strange Music, Volume 2'
                                           'title'  'Yellow'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-3', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['cool', 'jazz', 'spoken word', 'word jazz', 'poetry']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '17'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-soft-word'
                                             'bpm'  '101.8'
                                             'key'  '8A'
                                        'acoustid'  'c294520f-dc0a-41c2-a628-69af1bdcbfb3'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'RE/Search: Incredibly Strange Music, Volume 2'
'TBPM' (BPM (beats per minute))                     '101.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-soft-word'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Yellow'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ken Nordine'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Asphodel'
'TRCK' (Track number/Position in set)               '16/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Nordine, Ken'
'TXXX:ASIN'                                         'B000001PAF'
'TXXX:Acoustid Id'                                  'c294520f-dc0a-41c2-a628-69af1bdcbfb3'
'TXXX:BARCODE'                                      '753027095121'
'TXXX:CATALOGNUMBER'                                '0951'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1aa768d4-96c9-49ae-a1fe-057dd848f279'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '02559a81-c2b5-46fd-a4d7-51d452fd3b3e'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['cool', 'jazz', 'spoken word', 'word jazz', 'poetry']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.55 dB'
'TXXX:replaygain_track_peak'                        '0.644627'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f945b939-3536-45c0-9fdf-836a0202805e')

========================== row from database ==========================
                                              'id'  437292
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/VA - Incredibly Strange Music Vol. 2 (Asphodel, 1995) [199kvbr]/16_-_ken_nordine_-_yellow.mp3
                                         'working'  None
                                         'bitrate'  172
                                    'duration_sec'  92
                                           'genre'  prerock-jb-jazz-soft-word
                                        'filesize'  2002946
                                           'mtime'  1620539121
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm VA Vol. (Asphodel, 1995) [199kvbr] 16_ _ken_nordine_ _yellow prerock jb jazz soft word
                                      'tag_artist'  Ken Nordine
                                     'tag_release'  RE/Search: Incredibly Strange Music, Volume 2
                                       'tag_title'  Yellow
                                             'bpm'  101.8
                                    'search_title'  'yellow':1
                                   'search_artist'  'ken':1 'nordine':2
                                  'search_release'  '2':9 'incredibly':4 'music':6,7 're':1 'research':3 'search':2 'strange':5 'volume':8
                                     'search_rest'  '16':10 '1995':6,7 '199kvbr':8,9 'asphodel':4,5 'jazz':16 'jb':15 'ken':11 'nordine':12 'prerock':14 'soft':17 'va':1 'vol':2,3 'word':18 'yellow':13
                                    'search_combo'  '16':22 '1995':18,19 '199kvbr':20,21 '2':12C 'asphodel':16,17 'incredibly':7C 'jazz':28 'jb':27 'ken':2B,23 'music':9C,10C 'nordine':3B,24 'prerock':26 're':4C 'research':6C 'search':5C 'soft':29 'strange':8C 'va':13 'vol':14,15 'volume':11C 'word':30 'yellow':1A,25
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['cool', 'jazz', 'spoken word', 'word jazz', 'poetry']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620539121.1674497  (2021-05-09 07:45:21)
                             'size'  2002946