======================== unified (from filesystem) ========================
                                         'bitrate'  '255.875'
                                        'duration'  '474'
                                          'artist'  'Yes'
                                     'text_people'  ''
                                         'release'  'Progsoup 35'
                                           'title'  'Fly From Here - Overture'
                                           '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-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'progressive rock', 'british', 'progressive', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '63'
                                      'tracktotal'  '11'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive'
                                             'bpm'  '92.013'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x01\x06\x11\x00\x00'  PRIV(owner='http://www.cdtag.com', data=b'\x02\x01\x06\x11\x00\x00')
'TALB' (Album/Movie/Show title)                     'Progsoup 35'
'TBPM' (BPM (beats per minute))                     '92.013'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-progressive'
'TDRC' (Recording time)                             '2011-07-01'
'TIT2' (Title/songname/content description)         'Fly From Here - Overture'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Yes'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Frontiers Records'
'TRCK' (Track number/Position in set)               '63/11'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME3.98.4'
'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:Release type'                                 'Retail'
'TXXX:Rip date'                                     '2011-06-23'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       'CD'
'TXXX:lastfmtags'                                   ['rock', 'progressive rock', 'british', 'progressive', '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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.61 dB'
'TXXX:replaygain_track_peak'                        '0.394269'

========================== row from database ==========================
                                              'id'  1411668
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 36/2082 yes - fly from here.mp3
                                         'working'  None
                                         'bitrate'  255
                                    'duration_sec'  474
                                           'genre'  rock-cppex-progressive
                                        'filesize'  15171477
                                           'mtime'  1620737257
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup 36 2082 yes fly from here rock cppex progressive
                                      'tag_artist'  Yes
                                     'tag_release'  Progsoup 35
                                       'tag_title'  Fly From Here - Overture
                                             'bpm'  92.013
                                    'search_title'  'fly':1 'from':2 'here':3 'overture':4
                                   'search_artist'  'yes':1
                                  'search_release'  '35':2 'progsoup':1
                                     'search_rest'  '2082':4 '36':3 'classicprogpsy':1 'cppex':10 'fly':6 'from':7 'here':8 'progressive':11 'progsoup':2 'rock':9 'yes':5
                                    'search_combo'  '2082':11 '35':7C '36':10 'classicprogpsy':8 'cppex':17 'fly':1A,13 'from':2A,14 'here':3A,15 'overture':4A 'progressive':18 'progsoup':6C,9 'rock':16 'yes':5B,12
                                    'tag_tracknum'  63
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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'  ['rock', 'progressive rock', 'british', 'progressive', 'classic rock']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737256.647733  (2021-05-11 14:47:36)
                             'size'  15171477