======================== unified (from filesystem) ========================
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                                        'duration'  '254'
                                          'artist'  'Ilaiyaraaja'
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                                         'release'  'Psych Funk Sa-Re-Ga!'
                                           'title'  'Thanimayil (Featuring Vani Jairam And Chorus)'
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                                      'lastfmtags'  "['11', '12', 'india', 'indian', 'tamil']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                     'tracknumber'  '20'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'loc-asia-india;funk or soul'
                                             'bpm'  '128.6'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Psych Funk Sa-Re-Ga!'
'TBPM' (BPM (beats per minute))                     '128.6'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-india', 'funk or soul']
'TIT2' (Title/songname/content description)         'Thanimayil (Featuring Vani Jairam And Chorus)'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ilaiyaraaja'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'World Psychedelic Funk Classics'
'TRCK' (Track number/Position in set)               '20'
'TXXX:DATE'                                         '2010'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['11', '12', 'india', 'indian', 'tamil']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.00 dB'
'TXXX:replaygain_track_peak'                        '0.255025'

========================== row from database ==========================
                                              'id'  1375524
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Ilaiyaraaja - Psych Funk Sa-Re-Ga! - Seminaraesthetic Expressions Of Psychedelic Funk Music In India 1970-83 (2010)/20 Ilaiyaraaja ft. Vani Jairam And Chorus - Thanimayil.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  254
                                           'genre'  loc-asia-india;funk or soul
                                        'filesize'  10203385
                                           'mtime'  1620569886
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Seminaraesthetic Expressions Of Psychedelic Music In India 1970 83 (2010) 20 ft. loc asia india;funk soul
                                      'tag_artist'  Ilaiyaraaja
                                     'tag_release'  Psych Funk Sa-Re-Ga!
                                       'tag_title'  Thanimayil (Featuring Vani Jairam And Chorus)
                                             'bpm'  128.6
                                    'search_title'  'and':6 'chorus':7,8 'featuring':2,3 'jairam':5 'thanimayil':1 'vani':4
                                   'search_artist'  'ilaiyaraaja':1
                                  'search_release'  'funk':2 'ga':5 'psych':1 're':4 'sa':3 'sarega':6
                                     'search_rest'  '1970':11 '20':15 '2010':13,14 '83':12 'asia':19 'expressions':5 'ft':16,17 'funk':2,21,23 'in':9 'india':10,20,22 'loc':18 'music':8 'of':6 'psychedelic':7 'seminaraesthetic':4 'soul':3 'swing':1
                                    'search_combo'  '1970':26 '20':30 '2010':28,29 '83':27 'and':6A 'asia':34 'chorus':7A,8A 'expressions':20 'featuring':2A,3A 'ft':31,32 'funk':11C,17,36,38 'ga':14C 'ilaiyaraaja':9B 'in':24 'india':25,35,37 'jairam':5A 'loc':33 'music':23 'of':21 'psych':10C 'psychedelic':22 're':13C 'sa':12C 'sarega':15C 'seminaraesthetic':19 'soul':18 'swing':16 'thanimayil':1A 'vani':4A
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['11', '12', 'india', 'indian', 'tamil']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620569886.2199535  (2021-05-09 16:18:06)
                             'size'  10203385