======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '408'
                                          'artist'  'Michael Stearns'
                                     'text_people'  ''
                                         'release'  'Baraka (The Deluxe Edition)'
                                           'title'  'Varanasi Sunrise'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-1', 'q-drums-2', 'q-other-4', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['new age', 'space ambient', 'atmospheric', 'deep ambient', 'ambient']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '07'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '125.782'
                                             'key'  '3B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Baraka (The Deluxe Edition)'
'TBPM' (BPM (beats per minute))                     '125.782'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '1992'
'TIT2' (Title/songname/content description)         'Varanasi Sunrise'
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               'Michael Stearns'
'TRCK' (Track number/Position in set)               '07'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'ambient']
'TXXX:lastfmtags'                                   ['new age', 'space ambient', 'atmospheric', 'deep ambient', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.28 dB'
'TXXX:replaygain_track_peak'                        '0.915254'

========================== row from database ==========================
                                              'id'  978612
                                            'path'  /data/Music/Bulk/0soundtrack/Various - Baraka (Original Motion Picture Soundtrack)/07 - Michael Stearns - Varanasi Sunrise.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  408
                                           'genre'  soundtrack-video
                                        'filesize'  16348202
                                           'mtime'  1644062796
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Various (Original Motion Picture Soundtrack) 07 soundtrack video
                                      'tag_artist'  Michael Stearns
                                     'tag_release'  Baraka (The Deluxe Edition)
                                       'tag_title'  Varanasi Sunrise
                                             'bpm'  125.782
                                    'search_title'  'sunrise':2 'varanasi':1
                                   'search_artist'  'michael':1 'stearns':2
                                  'search_release'  'baraka':1 'deluxe':4 'edition':5,6 'the':2,3
                                     'search_rest'  '0soundtrack':1 'motion':5 'original':3,4 'picture':6 'soundtrack':7,8 'various':2 'video':9
                                    'search_combo'  '0soundtrack':11 'baraka':5C 'deluxe':8C 'edition':9C,10C 'michael':3B 'motion':15 'original':13,14 'picture':16 'soundtrack':17,18 'stearns':4B 'sunrise':2A 'the':6C,7C 'varanasi':1A 'various':12 'video':19
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'Q-PIANO-2', 'q-chart-1', 'q-drums-2', 'q-other-4', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['new age', 'space ambient', 'atmospheric', 'deep ambient', 'ambient']
                                        'tag_date'  1992
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1644062795.6176033  (2022-02-05 13:06:35)
                             'size'  16348202