======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '266'
                                          'artist'  'Arzachel'
                                     'text_people'  ''
                                         'release'  'progsoup 11'
                                           'title'  'Queen St. Gang - track 3/6'
                                           '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-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['psychedelic rock', 'canterbury', 'rock', 'progressive rock', "
 "'psychedelic', 'classic rock']")
                                     'discogstags'  "['psychedelic rock', 'prog rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '31'
                                      'tracktotal'  ''
                                            'date'  '1969'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;rock-cppex;rock-cppex-psychedelic'
                                             'bpm'  '145.163'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'progsoup 11'
'TBPM' (BPM (beats per minute))                     '145.163'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'rock-cppex', 'rock-cppex-psychedelic']
'TDRC' (Recording time)                             '1969'
'TIT2' (Title/songname/content description)         'Queen St. Gang - track 3/6'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Arzachel'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '31'
'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'                                  ['psychedelic rock', 'prog rock', 'rock']
'TXXX:lastfmtags'                                   ['psychedelic rock',
 'canterbury',
 'rock',
 'progressive rock',
 'psychedelic',
 'classic rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.25 dB'
'TXXX:replaygain_track_peak'                        '0.590902'

========================== row from database ==========================
                                              'id'  1414926
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/Progsoup 11/586 Arzachel  - Queen St. Gang.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  266
                                           'genre'  rock-cppex-progressive;rock-cppex;rock-cppex-psychedelic
                                        'filesize'  6403968
                                           'mtime'  1635960302
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP Progsoup 586 rock cppex progressive;rock cppex;rock cppex psychedelic
                                      'tag_artist'  Arzachel
                                     'tag_release'  progsoup 11
                                       'tag_title'  Queen St. Gang - track 3/6
                                             'bpm'  145.163
                                    'search_title'  '3':6 '36':8 '6':7 'gang':4 'queen':1 'st':2,3 'track':5
                                   'search_artist'  'arzachel':1
                                  'search_release'  'progsoup':1
                                     'search_rest'  '586':3 'classicprogpsy':1 'cppex':5,10,12 'progressive':6,8 'progsoup':2 'psychedelic':14 'rock':4,7,9,11,13
                                    'search_combo'  '3':6A '36':8A '586':13 '6':7A 'arzachel':9B 'classicprogpsy':11 'cppex':15,20,22 'gang':4A 'progressive':16,18 'progsoup':10C,12 'psychedelic':24 'queen':1A 'rock':14,17,19,21,23 'st':2A,3A 'track':5A
                                    'tag_tracknum'  31
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic rock', 'canterbury', 'rock', 'progressive rock', 'psychedelic', 'classic rock']
                                        'tag_date'  1969
                                     'discogstags'  ['psychedelic rock', 'prog rock', 'rock']

============================== file details ==============================
                                           'mtime'  1635960302.0299704  (2021-11-03 18:25:02)
                             'size'  6403968