======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '310'
                                          'artist'  'Sade'
                                     'text_people'  ''
                                         'release'  'Promise'
                                           'title'  "You're Not the Man"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'Q-PIANO-3', 'q-chart-4', 'q-drums-3', 'q-other-2', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['love', 'jazz', 'female vocalists', 'soul']"
                                     'discogstags'  "['jazz', 'funk / soul', 'jazz-funk', 'soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'funk or soul-soul;prerock-jb-jazz-vocal'
                                             'bpm'  '105.040'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Promise'
'TBPM' (BPM (beats per minute))                     '105.040'
'TCMP'                                              '0'
'TCON' (Content type, a.k.a. Genre)                 ['funk or soul-soul', 'prerock-jb-jazz-vocal']
'TDRC' (Recording time)                             '1985'
'TDRL' (Release time)                               '1985-11-16'
'TIT2' (Title/songname/content description)         "You're Not the Man"
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sade'
'TPE2' (Band/orchestra/accompaniment)               'Sade'
'TRCK' (Track number/Position in set)               '4'
'TSOP' (Performer sort order)                       'Sade'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '139,191'
'TXXX:MusicBrainz Album Artist'                     'Sade'
'TXXX:MusicBrainz Album Artist Id'                  '67930b3e-e00b-469f-8c74-fd69f20522ec'
'TXXX:MusicBrainz Album Artist Sortname'            'Sade'
'TXXX:MusicBrainz Album Id'                         '61199d8d-98f1-4770-9e63-611c2c47d53e'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '67930b3e-e00b-469f-8c74-fd69f20522ec'
'TXXX:MusicBrainz Non-Album'                        '0'
'TXXX:MusicIP PUID'                                 'd4855e00-641c-c1fe-d51f-36c269bfd93b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['jazz', 'funk / soul', 'jazz-funk', 'soul']
'TXXX:lastfmtags'                                   ['love', 'jazz', 'female vocalists', 'soul']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+2.35 dB'
'TXXX:replaygain_track_peak'                        '0.907602'

========================== row from database ==========================
                                              'id'  1517614
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Sade/Promise/MBZ;#Sade;#Promise;#04;#You_re Not the Man.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  310
                                           'genre'  funk or soul-soul;prerock-jb-jazz-vocal
                                        'filesize'  7467295
                                           'mtime'  1620534375
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country MBZ;#Sade;#Promise;#04;#You_re funk or soul soul;prerock jb jazz vocal
                                      'tag_artist'  Sade
                                     'tag_release'  Promise
                                       'tag_title'  You're Not the Man
                                             'bpm'  105.04
                                    'search_title'  'man':6 'not':4 're':2 'the':5 'you':1 'youre':3
                                   'search_artist'  'sade':1
                                  'search_release'  'promise':1
                                     'search_rest'  '04':8,14 'country':4 'exotica':2 'funk':17 'jazz':1 'jb':24 'mbz':5,11 'oldies':3 'or':18 'prerock':21,23 'promise':7,13 're':10,16 'sade':6,12 'soul':19,20,22 'vocal':25 'you':9,15
                                    'search_combo'  '04':16,22 'country':12 'exotica':10 'funk':25 'jazz':9 'jb':32 'man':6A 'mbz':13,19 'not':4A 'oldies':11 'or':26 'prerock':29,31 'promise':8C,15,21 're':2A,18,24 'sade':7B,14,20 'soul':27,28,30 'the':5A 'vocal':33 'you':1A,17,23 'youre':3A
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-3', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['love', 'jazz', 'female vocalists', 'soul']
                                        'tag_date'  1985
                                     'discogstags'  ['jazz', 'funk / soul', 'jazz-funk', 'soul']

============================== file details ==============================
                                           'mtime'  1620534374.6479573  (2021-05-09 06:26:14)
                             'size'  7467295