======================== unified (from filesystem) ========================
                                         'bitrate'  '178.392'
                                        'duration'  '269'
                                          'artist'  ''
                                     'text_people'  ''
                                         'release'  'Radio India: The Eternal Dream of Sound'
                                           'title'  'DJ No Home / Spirit of Puja in Bengal'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['trance', 'jazz', 'electronic', 'techno', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '10'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-asia-india'
                                             'bpm'  '128.822'
                                             'key'  '6A'
                                        'acoustid'  '04f026b9-d8ff-4ac0-8576-d592d22604a0'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00001414 00001a6d 0000b851 0000f614 0003c852 0003c852 0000726c 00007e4f '
 '00015f3a 0003c824')
'TALB' (Album/Movie/Show title)                     'Radio India: The Eternal Dream of Sound'
'TBPM' (BPM (beats per minute))                     '128.822'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-india'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-07-13'
'TIT2' (Title/songname/content description)         'DJ No Home / Spirit of Puja in Bengal'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Various Artists'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '6/10'
'TSO2'                                              '[unknown]'
'TSOP' (Performer sort order)                       '[unknown]'
'TXXX:ASIN'                                         'B0002IQLAS'
'TXXX:Acoustid Id'                                  '04f026b9-d8ff-4ac0-8576-d592d22604a0'
'TXXX:CATALOGNUMBER'                                'SF014'
'TXXX:MusicBrainz Album Artist Id'                  '125ec42a-7229-4250-afc5-e057484327fe'
'TXXX:MusicBrainz Album Id'                         '4bf11bba-9dd0-4820-a1ad-2e45b61e816f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '125ec42a-7229-4250-afc5-e057484327fe'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['trance', 'jazz', 'electronic', 'techno', 'rock']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+3.19 dB'
'TXXX:replaygain_track_peak'                        '0.255658'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'318bca03-1da9-45e5-8966-7317432f327a')

========================== row from database ==========================
                                              'id'  479031
                                            'path'  /data/Music/Bulk/00localcharacter/Sublime Frequencies/[SF014] Various Artists -  Radio India The Eternal Dream Of Sound (Sublime Frequencies,2004)/Disc 2/2-06 - Spirit Of Puja In Bengal  Dj No Home.mp3
                                         'working'  None
                                         'bitrate'  178
                                    'duration_sec'  269
                                           'genre'  loc-asia-india
                                        'filesize'  6021540
                                           'mtime'  1621629781
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Sublime Frequencies [SF014] Various Artists Of (Sublime Frequencies,2004) Disc 2 2 06 Of Dj loc asia india
                                      'tag_artist'  Various Artists
                                     'tag_release'  Radio India: The Eternal Dream of Sound
                                       'tag_title'  DJ No Home / Spirit of Puja in Bengal
                                             'bpm'  128.822
                                    'search_title'  'bengal':8 'dj':1 'home':3 'in':7 'no':2 'of':5 'puja':6 'spirit':4
                                   'search_artist'  'artists':2 'various':1
                                  'search_release'  'dream':6 'eternal':5 'india':2,3 'of':7 'radio':1 'sound':8 'the':4
                                     'search_rest'  '2':14 '2004':10,12 'artists':6 'asia':17 'disc':13 'dj':15 'frequencies':2,9,11 'india':18 'loc':16 'of':7 'sf014':3,4 'sublime':1,8 'various':5
                                    'search_combo'  '2':30 '2004':26,28 'artists':22 'asia':33 'bengal':8A 'disc':29 'dj':1A,31 'dream':14C 'eternal':13C 'frequencies':18,25,27 'home':3A 'in':7A 'india':10C,11C,34 'loc':32 'no':2A 'of':5A,15C,23 'puja':6A 'radio':9C 'sf014':19,20 'sound':16C 'spirit':4A 'sublime':17,24 'the':12C 'various':21
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['trance', 'jazz', 'electronic', 'techno', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629780.5228171  (2021-05-21 22:43:00)
                             'size'  6021540