======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '189'
                                          'artist'  'Hank Penny'
                                     'text_people'  ''
                                         'release'  'Twisted Tales From The Vinyl Wastelands Vol. 01'
                                           'title'  'The Strong Black Man'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['classic country', 'country', 'hillbilly', 'western swing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  '29'
                                            'date'  '1955'
                                        'comments'  ''
                                           'genre'  'rock-pop-early'
                                             'bpm'  '137.946'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Twisted Tales From The Vinyl Wastelands Vol. 01'
'TBPM' (BPM (beats per minute))                     '137.946'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-early'
'TDRC' (Recording time)                             '1955'
'TENC' (Encoded by)                                 'Elwood Blues'
'TIT2' (Title/songname/content description)         'The Strong Black Man'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Hank Penny'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '17/29'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['classic country', 'country', 'hillbilly', 'western swing']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.01 dB'
'TXXX:replaygain_track_peak'                        '0.511279'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='http://www.rockhall.ro/com/index.php?action=forum')

========================== row from database ==========================
                                              'id'  948105
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/va - Twisted Tales From The Vinyl Wastelands Vol. 01 - Hog Tied & Country Fried/17. hank penny - the strong black man.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  189
                                           'genre'  rock-pop-early
                                        'filesize'  7590424
                                           'mtime'  1620736729
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country va Hog Tied & Country Fried 17. hank penny the strong black man rock pop early
                                      'tag_artist'  Hank Penny
                                     'tag_release'  Twisted Tales From The Vinyl Wastelands Vol. 01
                                       'tag_title'  The Strong Black Man
                                             'bpm'  137.946
                                    'search_title'  'black':3 'man':4 'strong':2 'the':1
                                   'search_artist'  'hank':1 'penny':2
                                  'search_release'  'from':3 'tales':2 'the':4 'twisted':1 'vinyl':5 'vol':7,8 'wastelands':6
                                     'search_rest'  '17':9,10 'black':15 'country':4 'early':19 'exotica':2 'fried':8 'hank':11 'hog':6 'jazz':1 'man':16 'oldies':3 'penny':12 'pop':18 'rock':17 'strong':14 'the':13 'tied':7 'va':5
                                    'search_combo'  '17':23,24 'black':3A,29 'country':18 'early':33 'exotica':16 'fried':22 'from':9C 'hank':5B,25 'hog':20 'jazz':15 'man':4A,30 'oldies':17 'penny':6B,26 'pop':32 'rock':31 'strong':2A,28 'tales':8C 'the':1A,10C,27 'tied':21 'twisted':7C 'va':19 'vinyl':11C 'vol':13C,14C 'wastelands':12C
                                    'tag_tracknum'  17
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['classic country', 'country', 'hillbilly', 'western swing']
                                        'tag_date'  1955
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736729.3999863  (2021-05-11 14:38:49)
                             'size'  7590424