======================== unified (from filesystem) ========================
                                         'bitrate'  '127.991'
                                        'duration'  '361'
                                          'artist'  'Tito Puente'
                                     'text_people'  ''
                                         'release'  'The Very Best of Latin Jazz 2 (disc 1)'
                                           'title'  'Take Five'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-PLAY-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-chart-2', "
 "'q-drums-2', 'q-other-3', 'q-vocals-1', 'q-mixbeat-1', 'Q-PIANO-2']")
                                      'lastfmtags'  "['fip', 'latin', 'jazz', 'mambo', 'salsa', 'latin jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '17'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'prerock-jb'
                                             'bpm'  '116.320'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'The Very Best of Latin Jazz 2 (disc 1)'
'TBPM' (BPM (beats per minute))                     '116.320'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'Take Five'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tito Puente'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Global Television'
'TRCK' (Track number/Position in set)               '3/17'
'TSOP' (Performer sort order)                       'Puente, Tito'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:ASIN'                                         'B00000JCXU'
'TXXX:CATALOGNUMBER'                                'RADCD118'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '4f6dbddb-cf0d-49c5-873b-cc1b6e604b80'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'f19ad155-d809-4770-ab8d-7579467d9f55'
'TXXX:MusicIP PUID'                                 'ddf4deff-60be-e7b4-3809-84d9cd010d9a'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['fip', 'latin', 'jazz', 'mambo', 'salsa', 'latin jazz']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.63 dB'
'TXXX:replaygain_track_peak'                        '0.526870'

========================== row from database ==========================
                                              'id'  1320015
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/SALSA - The Very Best Of Latin Jazz 2 - Various Artists - Tito Puente Take Five.mp3
                                         'working'  None
                                         'bitrate'  127
                                    'duration_sec'  361
                                           'genre'  prerock-jb
                                        'filesize'  5793792
                                           'mtime'  1630249721
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] SALSA Of Various Artists prerock jb
                                      'tag_artist'  Tito Puente
                                     'tag_release'  The Very Best of Latin Jazz 2 (disc 1)
                                       'tag_title'  Take Five
                                             'bpm'  116.32
                                    'search_title'  'five':2 'take':1
                                   'search_artist'  'puente':2 'tito':1
                                  'search_release'  '1':10,11 '2':7 'best':3 'disc':8,9 'jazz':6 'latin':5 'of':4 'the':1 'very':2
                                     'search_rest'  '00poprockelectronic':1 'artists':10 'files':5,6 'jb':12 'loose':3,4 'of':8 'prerock':11 'salsa':7 'unsorted':2 'various':9
                                    'search_combo'  '00poprockelectronic':16 '1':14C,15C '2':11C 'artists':25 'best':7C 'disc':12C,13C 'files':20,21 'five':2A 'jazz':10C 'jb':27 'latin':9C 'loose':18,19 'of':8C,23 'prerock':26 'puente':4B 'salsa':22 'take':1A 'the':5C 'tito':3B 'unsorted':17 'various':24 'very':6C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'Q-PIANO-2', 'q-mixbeat-1', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fip', 'latin', 'jazz', 'mambo', 'salsa', 'latin jazz']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1630249720.7818336  (2021-08-29 17:08:40)
                             'size'  5793792