======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '219'
                                          'artist'  'Erkin Koray'
                                     'text_people'  ''
                                         'release'  '98psych'
                                           'title'  'Yagmur'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['anatolian rock', 'turkish rock', 'psychedelic rock', 'psychedelic', "
 "'turkish']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '143.112'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     '98psych'
'TBPM' (BPM (beats per minute))                     '143.112'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-psychedelic', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TIT2' (Title/songname/content description)         'Yagmur'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Erkin Koray'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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'                                   ['anatolian rock', 'turkish rock', 'psychedelic rock', 'psychedelic', 'turkish']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.73 dB'
'TXXX:replaygain_track_peak'                        '0.576420'

========================== row from database ==========================
                                              'id'  1414420
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Moðollar - 98psych/Erkin Koray -- Yagmur.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  219
                                           'genre'  rock-cppex-psychedelic;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  4391216
                                           'mtime'  1620736627
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Moðollar rock cppex psychedelic;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Erkin Koray
                                     'tag_release'  98psych
                                       'tag_title'  Yagmur
                                             'bpm'  143.112
                                    'search_title'  'yagmur':1
                                   'search_artist'  'erkin':1 'koray':2
                                  'search_release'  '98psych':1
                                     'search_rest'  'classicprogpsy':1 'cppex':5 'modollar':3 'mor':15 'moðollar':2 'pl':10 'psychedelic':6,8 'rock':4 'set':7,9,12,14 'shirleyspinoza':11,13
                                    'search_combo'  '98psych':4C 'classicprogpsy':5 'cppex':9 'erkin':2B 'koray':3B 'modollar':7 'mor':19 'moðollar':6 'pl':14 'psychedelic':10,12 'rock':8 'set':11,13,16,18 'shirleyspinoza':15,17 'yagmur':1A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['anatolian rock', 'turkish rock', 'psychedelic rock', 'psychedelic', 'turkish']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736627.2397995  (2021-05-11 14:37:07)
                             'size'  4391216