======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '611'
                                          'artist'  'Elton John'
                                     'text_people'  ''
                                         'release'  "1985 - Wrap Her Up (German 12'')"
                                           'title'  'Wrap Her Up (Extended Remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'singer songwriter', 'piano', 'pop', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '138.512'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'The Rocket Record Company 884 38-1'
'COMM:ID3v1 Comment:XXX'                            'The Rocket Record Company 88'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     "1985 - Wrap Her Up (German 12'')"
'TBPM' (BPM (beats per minute))                     '138.512'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-classic'
'TIT2' (Title/songname/content description)         'Wrap Her Up (Extended Remix)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Elton John'
'TPE2' (Band/orchestra/accompaniment)               'Elton John'
'TRCK' (Track number/Position in set)               '01'
'TXXX:DATE'                                         '1985'
'TXXX:From'                                         'rom'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rock', 'singer songwriter', 'piano', 'pop', 'classic rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.96 dB'
'TXXX:replaygain_track_peak'                        '0.589474'

========================== row from database ==========================
                                              'id'  1324180
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/335-B Elton John - Wrap Her Up (Extended Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  611
                                           'genre'  rock-cppex-classic
                                        'filesize'  24917505
                                           'mtime'  1636039023
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic complete 335 B rock cppex classic
                                      'tag_artist'  Elton John
                                     'tag_release'  1985 - Wrap Her Up (German 12'')
                                       'tag_title'  Wrap Her Up (Extended Remix)
                                             'bpm'  138.512
                                    'search_title'  'extended':4,5 'her':2 'remix':6,7 'up':3 'wrap':1
                                   'search_artist'  'elton':1 'john':2
                                  'search_release'  '12':7,8 '1985':1 'german':5,6 'her':3 'up':4 'wrap':2
                                     'search_rest'  '00poprockelectronic':1 '335':3 'b':4 'classic':7 'complete':2 'cppex':6 'rock':5
                                    'search_combo'  '00poprockelectronic':18 '12':16C,17C '1985':10C '335':20 'b':21 'classic':24 'complete':19 'cppex':23 'elton':8B 'extended':4A,5A 'german':14C,15C 'her':2A,12C 'john':9B 'remix':6A,7A 'rock':22 'up':3A,13C 'wrap':1A,11C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'singer songwriter', 'piano', 'pop', 'classic rock']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636039022.5572815  (2021-11-04 16:17:02)
                             'size'  24917505