======================== unified (from filesystem) ========================
                                         'bitrate'  '175.092'
                                        'duration'  '242'
                                          'artist'  'Yusef Lateef'
                                     'text_people'  ''
                                         'release'  'Eastern Sounds'
                                           'title'  "love theme from 'the robe'"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-2', 'q-syn-1', 'Q-PLAY-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['fusion', 'jazz', 'saxophone', 'experimental', 'flute']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted'
                                             'bpm'  '132.7'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Label: Ojc  (February 1992)'
'TALB' (Album/Movie/Show title)                     'Eastern Sounds'
'TBPM' (BPM (beats per minute))                     '132.7'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDRC' (Recording time)                             '1992'
'TIT2' (Title/songname/content description)         "love theme from 'the robe'"
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Yusef Lateef'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   ['fusion', 'jazz', 'saxophone', 'experimental', 'flute']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.94 dB'
'TXXX:replaygain_track_peak'                        '0.805966'

========================== row from database ==========================
                                              'id'  1508533
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Lateef, Yusef/Lateef, Yusef - eastern sounds/Yusef Lateef - Eastern Sounds - 08 - love theme from _the robe_.mp3
                                         'working'  None
                                         'bitrate'  175
                                    'duration_sec'  242
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  5302950
                                           'mtime'  1620540618
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Lateef, Lateef, eastern sounds 08 _the robe_ prerock jb jazz unsorted
                                      'tag_artist'  Yusef Lateef
                                     'tag_release'  Eastern Sounds
                                       'tag_title'  love theme from 'the robe'
                                             'bpm'  132.7
                                    'search_title'  'from':3 'love':1 'robe':6,7 'the':4,5 'theme':2
                                   'search_artist'  'lateef':2 'yusef':1
                                  'search_release'  'eastern':1 'sounds':2
                                     'search_rest'  'eastern':6 'funk':2 'jazz':12 'jb':11 'lateef':4,5 'prerock':10 'robe':9 'soul':3 'sounds':7 'swing':1 'the':8 'unsorted':13
                                    'search_combo'  'eastern':10C,17 'from':3A 'funk':13 'jazz':23 'jb':22 'lateef':9B,15,16 'love':1A 'prerock':21 'robe':6A,7A,20 'soul':14 'sounds':11C,18 'swing':12 'the':4A,5A,19 'theme':2A 'unsorted':24 'yusef':8B
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fusion', 'jazz', 'saxophone', 'experimental', 'flute']
                                        'tag_date'  1992
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620540618.180319  (2021-05-09 08:10:18)
                             'size'  5302950