======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '539'
                                          'artist'  'Quantum Fantay'
                                     'text_people'  ''
                                         'release'  'Progsoup 29'
                                           'title'  'Follow The Star'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-4', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['instrumental', 'psychedelic rock', 'space rock', 'progressive rock', "
 "'psychedelic']")
                                     'discogstags'  "['prog rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '35'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic-space;set-pl-progspace'
                                             'bpm'  '99.910'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Progsoup 29'
'TBPM' (BPM (beats per minute))                     '99.910'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-psychedelic-space', 'set-pl-progspace', 'set-pl-progspace']
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Follow The Star'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Quantum Fantay'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '35'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['prog rock', 'rock']
'TXXX:lastfmtags'                                   ['instrumental',
 'psychedelic rock',
 'space rock',
 'progressive rock',
 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.18 dB'
'TXXX:replaygain_track_peak'                        '0.433039'

========================== row from database ==========================
                                              'id'  1413887
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 29/1646 quantum fantay - follow the star.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  539
                                           'genre'  rock-cppex-psychedelic-space;set-pl-progspace
                                        'filesize'  21572107
                                           'mtime'  1620736147
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup 1646 quantum fantay follow the star rock cppex psychedelic space;set pl progspace
                                      'tag_artist'  Quantum Fantay
                                     'tag_release'  Progsoup 29
                                       'tag_title'  Follow The Star
                                             'bpm'  99.91
                                    'search_title'  'follow':1 'star':3 'the':2
                                   'search_artist'  'fantay':2 'quantum':1
                                  'search_release'  '29':2 'progsoup':1
                                     'search_rest'  '1646':3 'classicprogpsy':1 'cppex':10 'fantay':5 'follow':6 'pl':16 'progsoup':2 'progspace':17 'psychedelic':11 'quantum':4 'rock':9 'set':13,15 'space':12,14 'star':8 'the':7
                                    'search_combo'  '1646':10 '29':7C 'classicprogpsy':8 'cppex':17 'fantay':5B,12 'follow':1A,13 'pl':23 'progsoup':6C,9 'progspace':24 'psychedelic':18 'quantum':4B,11 'rock':16 'set':20,22 'space':19,21 'star':3A,15 'the':2A,14
                                    'tag_tracknum'  35
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-4', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['instrumental', 'psychedelic rock', 'space rock', 'progressive rock', 'psychedelic']
                                        'tag_date'  2010
                                     'discogstags'  ['prog rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620736146.5187018  (2021-05-11 14:29:06)
                             'size'  21572107