======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '289'
                                          'artist'  'Charanjit Singh'
                                     'text_people'  ''
                                         'release'  'Ten Ragas to a Disco Beat'
                                           'title'  'Raga Todi'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-4', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['acid house', 'acid', 'electronic', 'experimental', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '10'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'loc-asia-india'
                                             'bpm'  '143.112'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ten Ragas to a Disco Beat'
'TBPM' (BPM (beats per minute))                     '143.112'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-india'
'TDOR' (Original release time)                      '1982'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'dee pee ess'
'TIT2' (Title/songname/content description)         'Raga Todi'
'TKEY' (Initial key)                                '11A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Charanjit Singh'
'TPE2' (Band/orchestra/accompaniment)               'Charanjit Singh'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Bombay Connection'
'TRCK' (Track number/Position in set)               '4/10'
'TSO2'                                              'Singh, Charanjit'
'TSOP' (Performer sort order)                       'Singh, Charanjit'
'TXXX:CATALOGNUMBER'                                'BC-302'
'TXXX:MusicBrainz Album Artist Id'                  'e52b6000-7cee-42d0-af6c-771cf42a7c49'
'TXXX:MusicBrainz Album Id'                         '8d7f9a66-95de-4184-9b71-f6e2ec2312e0'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e52b6000-7cee-42d0-af6c-771cf42a7c49'
'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'                                   ['acid house', 'acid', 'electronic', 'experimental', 'disco']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.63 dB'
'TXXX:replaygain_track_peak'                        '0.358313'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'77ead3f5-6061-4af0-9c9a-8051d4ec08de')

========================== row from database ==========================
                                              'id'  1395594
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/charanjit_singh-ten_ragas_to_a_disco_beat-web-2010-dps/04-charanjit_singh-raga_todi-dps.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  289
                                           'genre'  loc-asia-india
                                        'filesize'  11599328
                                           'mtime'  1621629208
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia charanjit_singh ten_ragas_to_a_disco_beat web 2010 dps 04 charanjit_singh raga_todi dps loc asia india
                                      'tag_artist'  Charanjit Singh
                                     'tag_release'  Ten Ragas to a Disco Beat
                                       'tag_title'  Raga Todi
                                             'bpm'  143.112
                                    'search_title'  'raga':1 'todi':2
                                   'search_artist'  'charanjit':1 'singh':2
                                  'search_release'  'a':4 'beat':6 'disco':5 'ragas':2 'ten':1 'to':3
                                     'search_rest'  '00asia':1 '2010':11 'a':7 'asia':16 'beat':9 'charanjit':2 'disco':8 'dps':12 'india':17 'loc':15 'raga':13 'ragas':5 'singh':3 'ten':4 'to':6 'todi':14 'web':10
                                    'search_combo'  '00asia':11 '2010':21 'a':8C,17 'asia':26 'beat':10C,19 'charanjit':3B,12 'disco':9C,18 'dps':22 'india':27 'loc':25 'raga':1A,23 'ragas':6C,15 'singh':4B,13 'ten':5C,14 'to':7C,16 'todi':2A,24 'web':20
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-4', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['acid house', 'acid', 'electronic', 'experimental', 'disco']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629207.5341213  (2021-05-21 22:33:27)
                             'size'  11599328