======================== unified (from filesystem) ========================
                                         'bitrate'  '209.657'
                                        'duration'  '490'
                                          'artist'  'Yusuf Bilgin & Kudsi Erguner Ensemble'
                                     'text_people'  ''
                                         'release'  'Gazel (Classical Sufi Music Of The Ottoman Empire)'
                                           'title'  'Ey gönül yâri iste (Poems of Fuzulî)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
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 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['turkey', 'oriental', 'ethnic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '9'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey-classical'
                                             'bpm'  '138.9'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Gazel (Classical Sufi Music Of The Ottoman Empire)'
'TBPM' (BPM (beats per minute))                     '138.9'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey-classical'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Ey gönül yâri iste (Poems of Fuzulî)'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 '(CD) - CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Yusuf Bilgin & Kudsi Erguner Ensemble'
'TRCK' (Track number/Position in set)               '4/9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:lastfmtags'                                   ['turkey', 'oriental', 'ethnic']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.11 dB'
'TXXX:replaygain_track_peak'                        '0.534498'

========================== row from database ==========================
                                              'id'  1399723
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/Fevzi Misir & Kudsi Erguner Ensemble - Gazel (classical sufi music of the ottoman empire)/sufi04 - ey gönül yâri iste (poems of fuzulî).mp3
                                         'working'  None
                                         'bitrate'  209
                                    'duration_sec'  490
                                           'genre'  loc-m-turkey-classical
                                        'filesize'  12866271
                                           'mtime'  1620526506
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east Fevzi Misir (classical sufi music the ottoman empire) sufi04 ey (poems fuzulî) loc turkey classical
                                      'tag_artist'  Yusuf Bilgin & Kudsi Erguner Ensemble
                                     'tag_release'  Gazel (Classical Sufi Music Of The Ottoman Empire)
                                       'tag_title'  Ey gönül yâri iste (Poems of Fuzulî)
                                             'bpm'  138.9
                                    'search_title'  'ey':1 'fuzuli':10,11,12,13 'gonul':2,3 'iste':6 'of':9 'poems':7,8 'yari':4,5
                                   'search_artist'  'bilgin':2 'ensemble':5 'erguner':4 'kudsi':3 'yusuf':1
                                  'search_release'  'classical':2,3 'empire':9,10 'gazel':1 'music':5 'of':6 'ottoman':8 'sufi':4 'the':7
                                     'search_rest'  '00south':1 'classical':7,8 'east':4 'empire':13,14 'europe':2 'ey':16 'fevzi':5 'fuzuli':19,20,21,22 'loc':23 'middle':3 'misir':6 'music':10 'ottoman':12 'poems':17,18 'sufi':9 'sufi04':15 'the':11 'turkey':24
                                    'search_combo'  '00south':29 'bilgin':15B 'classical':20C,21C,35,36 'east':32 'empire':27C,28C,41,42 'ensemble':18B 'erguner':17B 'europe':30 'ey':1A,44 'fevzi':33 'fuzuli':10A,11A,12A,13A,47,48,49,50 'gazel':19C 'gonul':2A,3A 'iste':6A 'kudsi':16B 'loc':51 'middle':31 'misir':34 'music':23C,38 'of':9A,24C 'ottoman':26C,40 'poems':7A,8A,45,46 'sufi':22C,37 'sufi04':43 'the':25C,39 'turkey':52 'yari':4A,5A 'yusuf':14B
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['turkey', 'oriental', 'ethnic']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526506.007256  (2021-05-09 04:15:06)
                             'size'  12866271