======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '351'
                                          'artist'  'Ini Kamoze'
                                     'text_people'  'Ini Kamoze'
                                         'release'  'Ini Kamoze'
                                           'title'  'World-A-Music'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-LOCALNESS-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jamaica', 'reggae', 'ragga', 'dancehall', '90s']"
                                     'discogstags'  "['reggae', 'reggae', 'roots reggae', 'dub']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-unsorted'
                                             'bpm'  '148'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Ini Kamoze'
'TBPM' (BPM (beats per minute))                     '148'
'TCOM' (Composer)                                   'Ini Kamoze'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-unsorted'
'TIT2' (Title/songname/content description)         'World-A-Music'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ini Kamoze'
'TPE2' (Band/orchestra/accompaniment)               'Ini Kamoze'
'TPUB' (Publisher)                                  'Island'
'TRCK' (Track number/Position in set)               '2'
'TXXX:DATE'                                         '1984'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['reggae', 'reggae', 'roots reggae', 'dub']
'TXXX:lastfmtags'                                   ['jamaica', 'reggae', 'ragga', 'dancehall', '90s']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+5.63 dB'
'TXXX:replaygain_track_peak'                        '0.570730'

========================== row from database ==========================
                                              'id'  1388776
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/ini kamoze - ini kamoze (1984)/02 World-A-Music.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  351
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted
                                        'filesize'  9844736
                                           'mtime'  1620522628
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub ini kamoze ini kamoze (1984) 02 loc style reggae dub ska dancehall unsorted
                                      'tag_artist'  Ini Kamoze
                                     'tag_release'  Ini Kamoze
                                       'tag_title'  World-A-Music
                                             'bpm'  148.0
                                    'search_title'  'a':2 'music':3 'world':1 'worldamusic':4
                                   'search_artist'  'ini':1 'kamoze':2
                                  'search_release'  'ini':1 'kamoze':2
                                     'search_rest'  '00reggae':1 '1984':5,6 'dancehall':11 'dub':2 'ini':3 'kamoze':4 'loc':7 'reggae':9 'ska':10 'style':8 'unsorted':12
                                    'search_combo'  '00reggae':9 '1984':13,14 'a':2A 'dancehall':19 'dub':10 'ini':5B,7C,11 'kamoze':6B,8C,12 'loc':15 'music':3A 'reggae':17 'ska':18 'style':16 'unsorted':20 'world':1A 'worldamusic':4A
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jamaica', 'reggae', 'ragga', 'dancehall', '90s']
                                        'tag_date'  1984
                                     'discogstags'  ['reggae', 'reggae', 'roots reggae', 'dub']

============================== file details ==============================
                                           'mtime'  1620522628.266102  (2021-05-09 03:10:28)
                             'size'  9844736