======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '405'
                                          'artist'  ('Kavita Krishnamurti Subramaniam, Alka Yagnik, Sonu Nigam, Udit Narayan & '
 'Amit Kumar')
                                     'text_people'  ''
                                         'release'  'Bollywood for the Skeptical'
                                           'title'  'Bole Chudiyan'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  '11'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '97'
                                             'key'  '6B'
                                        'acoustid'  'e7f3040c-15b8-4772-a1ce-cda7dc2d4774'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Bollywood for the Skeptical'
'TBPM' (BPM (beats per minute))                     '97'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Bole Chudiyan'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               ('Kavita Krishnamurti Subramaniam, Alka Yagnik, Sonu Nigam, Udit Narayan & '
 'Amit Kumar')
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sony Music'
'TRCK' (Track number/Position in set)               '08/11'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       ('Subramaniam, Kavita Krishnamurti, Yagnik, Alka, Nigam, Sonu, Narayan, Udit & '
 'Kumar, Amit')
'TXXX:Acoustid Id'                                  'e7f3040c-15b8-4772-a1ce-cda7dc2d4774'
'TXXX:Artists'                                      'Kavita Krishnamurti Subramaniam/Alka Yagnik/Sonu Nigam/Udit Narayan/Amit Kumar'
'TXXX:CATALOGNUMBER'                                '505074 2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.13 dB'
'TXXX:replaygain_track_peak'                        '0.426531'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c2560038-8d64-4628-ac48-6afbf0be986b')

========================== row from database ==========================
                                              'id'  791710
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Lounge/Bollywood for the Skeptical/08 - Bole Chudiyan.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  405
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  6566768
                                           'mtime'  1620531904
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Lounge 08 prerock jb jazz lounge exotica bossa
                                      'tag_artist'  Kavita Krishnamurti Subramaniam, Alka Yagnik, Sonu Nigam, Udit Narayan & Amit Kumar
                                     'tag_release'  Bollywood for the Skeptical
                                       'tag_title'  Bole Chudiyan
                                             'bpm'  97.0
                                    'search_title'  'bole':1 'chudiyan':2
                                   'search_artist'  'alka':5 'amit':13 'kavita':1 'krishnamurti':2 'kumar':14 'narayan':12 'nigam':9,10 'sonu':8 'subramaniam':3,4 'udit':11 'yagnik':6,7
                                  'search_release'  'bollywood':1 'for':2 'skeptical':4 'the':3
                                     'search_rest'  'bossa':8 'country':4 'exotica':2 'jazz':1 'jb':7 'lounge':5 'oldies':3 'prerock':6
                                    'search_combo'  'alka':7B 'amit':15B 'bole':1A 'bollywood':17C 'bossa':28 'chudiyan':2A 'country':24 'exotica':22 'for':18C 'jazz':21 'jb':27 'kavita':3B 'krishnamurti':4B 'kumar':16B 'lounge':25 'narayan':14B 'nigam':11B,12B 'oldies':23 'prerock':26 'skeptical':20C 'sonu':10B 'subramaniam':5B,6B 'the':19C 'udit':13B 'yagnik':8B,9B
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620531904.401286  (2021-05-09 05:45:04)
                             'size'  6566768