======================== unified (from filesystem) ========================
                                         'bitrate'  '181.182'
                                        'duration'  '201'
                                          'artist'  'Shelley Barratt'
                                     'text_people'  ''
                                         'release'  'Origin of Flight'
                                           'title'  '5 Revolving Doors'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-4']")
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '85.237'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Origin of Flight'
'TBPM' (BPM (beats per minute))                     '85.237'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         '5 Revolving Doors'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Shelley Barratt'
'TPE2' (Band/orchestra/accompaniment)               'Shelley Barratt'
'TRCK' (Track number/Position in set)               '02'
'TXXX:FMPS_Rating'                                  '0.6'
'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:discogstags'                                  'pop'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.82 dB'
'TXXX:replaygain_track_peak'                        '0.324783'

========================== row from database ==========================
                                              'id'  1361552
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Shelley Barratt__Origin of Flight__cifsa95c.mp3
                                         'working'  None
                                         'bitrate'  181
                                    'duration_sec'  201
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  4560028
                                           'mtime'  1621696857
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Barratt__Origin Flight__cifsa95c electronic th breakbeat dnb jungle
                                      'tag_artist'  Shelley Barratt
                                     'tag_release'  Origin of Flight
                                       'tag_title'  5 Revolving Doors
                                             'bpm'  85.237
                                    'search_title'  '5':1 'doors':3 'revolving':2
                                   'search_artist'  'barratt':2 'shelley':1
                                  'search_release'  'flight':3 'of':2 'origin':1
                                     'search_rest'  '00poprockelectronic':1 'barratt':7 'breakbeat':13 'cifsa95c':10 'dnb':14 'electronic':11 'files':5,6 'flight':9 'jungle':15 'loose':3,4 'origin':8 'th':12 'unsorted':2
                                    'search_combo'  '00poprockelectronic':9 '5':1A 'barratt':5B,15 'breakbeat':21 'cifsa95c':18 'dnb':22 'doors':3A 'electronic':19 'files':13,14 'flight':8C,17 'jungle':23 'loose':11,12 'of':7C 'origin':6C,16 'revolving':2A 'shelley':4B 'th':20 'unsorted':10
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1621696857.2705183  (2021-05-22 17:20:57)
                             'size'  4560028