======================== unified (from filesystem) ========================
                                         'bitrate'  '219.968'
                                        'duration'  '191'
                                          'artist'  'Refik Bey'
                                     'text_people'  ''
                                         'release'  'String Of Pearls: Jewels Of The 78rpm Era 1918-1951'
                                           'title'  'Chataraban Taxim'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['ottoman', 'ottoman classical music', 'tanbur', 'turkish folk', 'taqsim']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1930'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '130.063'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'String Of Pearls: Jewels Of The 78rpm Era 1918-1951'
'TBPM' (BPM (beats per minute))                     '130.063'
'TCON' (Content type, a.k.a. Genre)                 ['loc-m-turkey', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1930'
'TIT2' (Title/songname/content description)         'Chataraban Taxim'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Refik Bey'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              'Mississippi Records  [MR-041-1]  LP'
'TRCK' (Track number/Position in set)               '1'
'TXXX:MUTANGIBLE'                                   'http://holywarbles.blogspot.com'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['ottoman', 'ottoman classical music', 'tanbur', 'turkish folk', 'taqsim']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.61 dB'
'TXXX:replaygain_track_peak'                        '0.618806'

========================== row from database ==========================
                                              'id'  770979
                                            'path'  /data/Music/Bulk/00localcharacter/VA - String Of Pearls - Jewels Of The 78rpm Era [1918-1951]/01 - refik bey - chataraban taxim.mp3
                                         'working'  None
                                         'bitrate'  220
                                    'duration_sec'  191
                                           'genre'  loc-m-turkey;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  5278185
                                           'mtime'  1620527356
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter VA [1918 1951] 01 refik bey chataraban taxim loc turkey;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Refik Bey
                                     'tag_release'  String Of Pearls: Jewels Of The 78rpm Era 1918-1951
                                       'tag_title'  Chataraban Taxim
                                             'bpm'  130.063
                                    'search_title'  'chataraban':1 'taxim':2
                                   'search_artist'  'bey':2 'refik':1
                                  'search_release'  '1918':9 '19181951':11 '1951':10 '78rpm':7 'era':8 'jewels':5 'of':2 'pearls':3,4 'string':1 'the':6
                                     'search_rest'  '1918':2,3 '1951':4,5 'bey':7 'chataraban':8 'loc':10 'mor':20 'pl':15 'refik':6 'set':12,14,17,19 'shirleyspinoza':16,18 'taxim':9 'turkey':11,13 'va':1
                                    'search_combo'  '1918':13C,17,18 '19181951':15C '1951':14C,19,20 '78rpm':11C 'bey':4B,22 'chataraban':1A,23 'era':12C 'jewels':9C 'loc':25 'mor':35 'of':6C 'pearls':7C,8C 'pl':30 'refik':3B,21 'set':27,29,32,34 'shirleyspinoza':31,33 'string':5C 'taxim':2A,24 'the':10C 'turkey':26,28 'va':16
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['ottoman', 'ottoman classical music', 'tanbur', 'turkish folk', 'taqsim']
                                        'tag_date'  1930
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527355.730326  (2021-05-09 04:29:15)
                             'size'  5278185