======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '132'
                                          'artist'  'Mamie Van Doren'
                                     'text_people'  ''
                                         'release'  'Sex Symbols: A Sublime Selection of Sultry Sensual Screen Sirens'
                                           'title'  'Salamander'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', "
 "'q-play-3', 'Q-JZFKS-2', 'Q-OLDST-1', 'q-chart-3', 'q-drums-2', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['all', 'jazz', 'lounge', 'female vocalists', 'cooper was here']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '25'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted'
                                             'bpm'  '146.0'
                                             'key'  '2A'
                                        'acoustid'  '0f419c9f-861f-40d9-918b-8e3e674e39fd'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Sex Symbols: A Sublime Selection of Sultry Sensual Screen Sirens'
'TBPM' (BPM (beats per minute))                     '146.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-06-20'
'TIT2' (Title/songname/content description)         'Salamander'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mamie Van Doren'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Not Now Music'
'TRCK' (Track number/Position in set)               '8/25'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Doren, Van, Mamie'
'TXXX:ASIN'                                         'B00555NW9G'
'TXXX:Acoustid Id'                                  '0f419c9f-861f-40d9-918b-8e3e674e39fd'
'TXXX:Artists'                                      'Mamie Van Doren'
'TXXX:BARCODE'                                      '5060143494031'
'TXXX:CATALOGNUMBER'                                'NOT2CD403'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '15f1b4bd-d35f-4e15-81e3-0e52c66968d8'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'ac9cc610-369e-43eb-9bb2-e8c0149bf48f'
'TXXX:MusicBrainz Release Group Id'                 '95f97e6c-98bf-4a50-96a8-642138f4f222'
'TXXX:MusicBrainz Release Track Id'                 'b052afe7-95e9-3916-ae3d-6e060bc59eec'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['all', 'jazz', 'lounge', 'female vocalists', 'cooper was here']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+19.06 dB'
'TXXX:replaygain_track_peak'                        '0.062971'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e0e01f98-46ba-483c-87b8-56329163f397')

========================== row from database ==========================
                                              'id'  1455642
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Eartha Kitt/Eartha Kitt - Sex Symbols - CD1/08 - Mamie Van Doren - Salamander.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  132
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  5351840
                                           'mtime'  1620528615
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Eartha Kitt Eartha Kitt CD1 08 prerock jb jazz unsorted
                                      'tag_artist'  Mamie Van Doren
                                     'tag_release'  Sex Symbols: A Sublime Selection of Sultry Sensual Screen Sirens
                                       'tag_title'  Salamander
                                             'bpm'  146.0
                                    'search_title'  'salamander':1
                                   'search_artist'  'doren':3 'mamie':1 'van':2
                                  'search_release'  'a':4 'of':7 'screen':10 'selection':6 'sensual':9 'sex':1 'sirens':11 'sublime':5 'sultry':8 'symbols':2,3
                                     'search_rest'  'cd1':7 'country':4 'eartha':5 'exotica':2 'jazz':1 'jb':9 'kitt':6 'oldies':3 'prerock':8 'unsorted':10
                                    'search_combo'  'a':8C 'cd1':22 'country':19 'doren':4B 'eartha':20 'exotica':17 'jazz':16 'jb':24 'kitt':21 'mamie':2B 'of':11C 'oldies':18 'prerock':23 'salamander':1A 'screen':14C 'selection':10C 'sensual':13C 'sex':5C 'sirens':15C 'sublime':9C 'sultry':12C 'symbols':6C,7C 'unsorted':25 'van':3B
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-2', 'q-syn-1', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['all', 'jazz', 'lounge', 'female vocalists', 'cooper was here']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528615.4230022  (2021-05-09 04:50:15)
                             'size'  5351840