======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '217'
                                          'artist'  'Kibir La Amlak'
                                     'text_people'  'Kibir La Amlak'
                                         'release'  'In The Garden of Dub'
                                           'title'  'Deliverance Prayer'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'dub', 'roots', 'soundsystem']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-unsorted'
                                             'bpm'  '141.216'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'In The Garden of Dub'
'TBPM' (BPM (beats per minute))                     '141.216'
'TCOM' (Composer)                                   'Kibir La Amlak'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-unsorted'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Deliverance Prayer'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kibir La Amlak'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Kris Naphtali POSITIVEVIBES STUDIO'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['reggae', 'dub', 'roots', 'soundsystem']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.86 dB'
'TXXX:replaygain_track_peak'                        '0.573024'

========================== row from database ==========================
                                              'id'  853301
                                            'path'  /data/Music/Bulk/00localcharacter/Kibir La Amlak/01. Kibir La Amlak - Deliverance Prayer.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  217
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted
                                        'filesize'  8698568
                                           'mtime'  1620523342
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 01. loc style reggae or dub or ska or dancehall unsorted
                                      'tag_artist'  Kibir La Amlak
                                     'tag_release'  In The Garden of Dub
                                       'tag_title'  Deliverance Prayer
                                             'bpm'  141.216
                                    'search_title'  'deliverance':1 'prayer':2
                                   'search_artist'  'amlak':3 'kibir':1 'la':2
                                  'search_release'  'dub':5 'garden':3 'in':1 'of':4 'the':2
                                     'search_rest'  '01':1,2 'dancehall':9 'dub':7 'loc':3 'or':6 'reggae':5 'ska':8 'style':4 'unsorted':10
                                    'search_combo'  '01':11,12 'amlak':5B 'dancehall':19 'deliverance':1A 'dub':10C,17 'garden':8C 'in':6C 'kibir':3B 'la':4B 'loc':13 'of':9C 'or':16 'prayer':2A 'reggae':15 'ska':18 'style':14 'the':7C 'unsorted':20
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'dub', 'roots', 'soundsystem']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620523341.6508675  (2021-05-09 03:22:21)
                             'size'  8698568