======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '392'
                                          'artist'  'B.E.F. feat. Billy MacKenzie'
                                     'text_people'  ''
                                         'release'  'Halal Disco & Oriental Delights'
                                           'title'  'The Secret Life Of Arabia (SirBilly Dub Edit) 1505391 - SirBilly'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-m-lebanon'
                                             'bpm'  '115'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Halal Disco & Oriental Delights'
'TBPM' (BPM (beats per minute))                     '115'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-lebanon'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'The Secret Life Of Arabia (SirBilly Dub Edit) 1505391 - SirBilly'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'B.E.F. feat. Billy MacKenzie'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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:q-bass'                                       '1'
'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'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+18.93 dB'
'TXXX:replaygain_track_peak'                        '0.055452'

========================== row from database ==========================
                                              'id'  1397493
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/Richard Kahwagi - HALAL DISCO & ORIENTAL DELIGHTS/B.E.F. feat. Billy MacKenzie - The Secret Life Of Arabia (SirBilly Dub Edit)_1505391 - SirBilly.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  392
                                           'genre'  loc-m-lebanon
                                        'filesize'  6287829
                                           'mtime'  1620526648
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east Richard Kahwagi HALAL DISCO ORIENTAL DELIGHTS Edit)_1505391 loc m lebanon
                                      'tag_artist'  B.E.F. feat. Billy MacKenzie
                                     'tag_release'  Halal Disco & Oriental Delights
                                       'tag_title'  The Secret Life Of Arabia (SirBilly Dub Edit) 1505391 - SirBilly
                                             'bpm'  115.0
                                    'search_title'  '1505391':11 'arabia':5 'billy':14 'dub':8 'edit':9,10 'life':3 'of':4 'secret':2 'sir':12,13 'sirbilly':6,7 'the':1
                                   'search_artist'  'b':1 'bef':4 'billy':7 'e':2 'f':3 'feat':5,6 'kenzie':10 'mac':9 'mackenzie':8
                                  'search_release'  'delights':4 'disco':2 'halal':1 'oriental':3
                                     'search_rest'  '00south':1 '1505391':12,14 'delights':10 'disco':8 'east':4 'edit':11,13 'europe':2 'halal':7 'kahwagi':6 'lebanon':17 'loc':15 'm':16 'middle':3 'oriental':9 'richard':5
                                    'search_combo'  '00south':29 '1505391':11A,40,42 'arabia':5A 'b':15B 'bef':18B 'billy':14A,21B 'delights':28C,38 'disco':26C,36 'dub':8A 'e':16B 'east':32 'edit':9A,10A,39,41 'europe':30 'f':17B 'feat':19B,20B 'halal':25C,35 'kahwagi':34 'kenzie':24B 'lebanon':45 'life':3A 'loc':43 'm':44 'mac':23B 'mackenzie':22B 'middle':31 'of':4A 'oriental':27C,37 'richard':33 'secret':2A 'sir':12A,13A 'sirbilly':6A,7A 'the':1A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526647.5753214  (2021-05-09 04:17:27)
                             'size'  6287829