======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '289'
                                          'artist'  'Hits - 2004 - From a Funky House Perspective'
                                     'text_people'  ''
                                         'release'  'Hits - 2004 - From a Funky House Perspective'
                                           'title'  'Leaving New York'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '33'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '92.7'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000CB7 00000C3A 00002E08 00002C9F 00041EF5 00041EC7 00007C5C 00008000 '
 '0003D0BE 00041EB0')
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'TALB' (Album/Movie/Show title)                     'Hits - 2004 - From a Funky House Perspective'
'TBPM' (BPM (beats per minute))                     '92.7'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Leaving New York'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'REM'
'TPE2' (Band/orchestra/accompaniment)               'Hits - 2004 - From a Funky House Perspective'
'TRCK' (Track number/Position in set)               '33'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.13 dB'
'TXXX:replaygain_track_peak'                        '0.410672'

========================== row from database ==========================
                                              'id'  1387492
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/33 - REM - Leaving New York.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  289
                                           'genre'  
                                        'filesize'  5844049
                                           'mtime'  1652397937
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 33 REM
                                      'tag_artist'  Hits - 2004 - From a Funky House Perspective
                                     'tag_release'  Hits - 2004 - From a Funky House Perspective
                                       'tag_title'  Leaving New York
                                             'bpm'  92.7
                                    'search_title'  'leaving':1 'new':2 'york':3
                                   'search_artist'  '2004':2 'a':4 'from':3 'funky':5 'hits':1 'house':6 'perspective':7
                                  'search_release'  '2004':2 'a':4 'from':3 'funky':5 'hits':1 'house':6 'perspective':7
                                     'search_rest'  '00poprockelectronic':1 '33':7 'files':5,6 'loose':3,4 'rem':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':18 '2004':5B,12C '33':24 'a':7B,14C 'files':22,23 'from':6B,13C 'funky':8B,15C 'hits':4B,11C 'house':9B,16C 'leaving':1A 'loose':20,21 'new':2A 'perspective':10B,17C 'rem':25 'unsorted':19 'york':3A
                                    'tag_tracknum'  33
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397936.628529  (2022-05-13 01:25:36)
                             'size'  5844049