======================== unified (from filesystem) ========================
                                         'bitrate'  '223.494'
                                        'duration'  '190'
                                          'artist'  'EliZe'
                                     'text_people'  ''
                                         'release'  'Bravo Hits 49'
                                           'title'  "Automatic (I'm Talking to You)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'pop', 'female vocalists', 'dutch', 'eurodance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '36'
                                      'tracktotal'  '42'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '123.032'
                                             'key'  '11A'
                                        '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)                     'Bravo Hits 49'
'TBPM' (BPM (beats per minute))                     '123.032'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2005-06-10'
'TIT2' (Title/songname/content description)         "Automatic (I'm Talking to You)"
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'EliZe'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Sony BMG Music Entertainment'
'TRCK' (Track number/Position in set)               '36/42'
'TSOP' (Performer sort order)                       'EliZe'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:ASIN'                                         'B000U5CJM2'
'TXXX:BARCODE'                                      '828767058726'
'TXXX:CATALOGNUMBER'                                '82876 70587 2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '4cc027f6-1f5a-4acd-bd8c-9977bb789738'
'TXXX:MusicBrainz Album Release Country'            'AT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'a2fd4abe-54ea-4e00-bd08-38a29e5fbec3'
'TXXX:MusicIP PUID'                                 '52aa5481-08e3-18c4-a7b5-0f956d01d8b0'
'TXXX:MusicMagic Data'                              'AgEAUFqNn5WOiNdhhhNP3U3hgAGCjoJDw8mXJlaPxHwHqKSTgAHAh6uV1Ib0SttTgZOAAf19g/sBKw4MgAHLDesoCLyyZOYUgAKAAdmuzjbYicOkBrE1P73vrg+2pOa8wp8ycth0+kujYdHt6nrWDOq76pztANjikZoBa8VsBMwEBKhy6Br63ABTzsHvu9KjhGg='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128930990202923527'
'TXXX:lastfmtags'                                   ['dance', 'pop', 'female vocalists', 'dutch', 'eurodance']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.66 dB'
'TXXX:replaygain_track_peak'                        '0.458376'

========================== row from database ==========================
                                              'id'  1498848
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/538 Dance Smash 2005-02-01-Elize-Automatic (I_m Talking to You).mp3
                                         'working'  None
                                         'bitrate'  223
                                    'duration_sec'  190
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  5327126
                                           'mtime'  1621696747
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 538 Dance Smash 2005 02 01 Elize (I_m electronic generic or radio dance
                                      'tag_artist'  EliZe
                                     'tag_release'  Bravo Hits 49
                                       'tag_title'  Automatic (I'm Talking to You)
                                             'bpm'  123.032
                                    'search_title'  'automatic':1 'i':2 'im':4 'm':3 'talking':5 'to':6 'you':7,8
                                   'search_artist'  'eli':2 'elize':1 'ze':3
                                  'search_release'  '49':3 'bravo':1 'hits':2
                                     'search_rest'  '00poprockelectronic':1 '2005':10 '538':7 'dance':8 'electronic':16 'elize':11 'files':5,6 'generic':17 'i':12,14 'loose':3,4 'm':13,15 'or':18 'radio':19 'smash':9 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 '2005':24 '49':14C '538':21 'automatic':1A 'bravo':12C 'dance':22 'electronic':30 'eli':10B 'elize':9B,25 'files':19,20 'generic':31 'hits':13C 'i':2A,26,28 'im':4A 'loose':17,18 'm':3A,27,29 'or':32 'radio':33 'smash':23 'talking':5A 'to':6A 'unsorted':16 'you':7A,8A 'ze':11B
                                    'tag_tracknum'  36
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'pop', 'female vocalists', 'dutch', 'eurodance']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696747.4883761  (2021-05-22 17:19:07)
                             'size'  5327126