======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '216'
                                          'artist'  'Freedom Power'
                                     'text_people'  ''
                                         'release'  'Italian Cinema Lounge'
                                           'title'  'Love for Sale'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'soundtrack', 'jazz fusion', 'funk', 'das beste zum chillen']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '16'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '111.211'
                                             'key'  '8A'
                                        'acoustid'  '3922eae5-9291-4e53-958b-8ac157c0c5f2'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Italian Cinema Lounge'
'TBPM' (BPM (beats per minute))                     '111.211'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Love for Sale'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Freedom Power'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Plastic Records'
'TRCK' (Track number/Position in set)               '14/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Freedom Power'
'TXXX:Acoustid Id'                                  '3922eae5-9291-4e53-958b-8ac157c0c5f2'
'TXXX:Artists'                                      'Freedom Power'
'TXXX:CATALOGNUMBER'                                'PL 003'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '3ed36280-6359-4fe5-be2d-902d172acf38'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'b2e05768-19e0-46a6-9003-9673eb582617'
'TXXX:MusicBrainz Release Group Id'                 '5f26dacb-f9c2-301e-9719-08558b7cbaef'
'TXXX:MusicBrainz Release Track Id'                 '819f4bc2-9afd-343e-9c0b-3acb0bcfdf6d'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['instrumental', 'soundtrack', 'jazz fusion', 'funk', 'das beste zum chillen']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.760058'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0409300b-3a66-4d01-ab9a-3fa753366ca7')

========================== row from database ==========================
                                              'id'  725715
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/freedom power - love for sale.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  216
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  3522274
                                           'mtime'  1620537596
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge freedom power love sale prerock jb jazz lounge exotica bossa
                                      'tag_artist'  Freedom Power
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Love for Sale
                                             'bpm'  111.211
                                    'search_title'  'for':2 'love':1 'sale':3
                                   'search_artist'  'freedom':1 'power':2
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'bossa':14 'cinema':6 'country':4 'exotica':2 'freedom':8 'italian':5 'jazz':1 'jb':13 'lounge':7 'love':10 'oldies':3 'power':9 'prerock':12 'sale':11
                                    'search_combo'  'bossa':22 'cinema':7C,14 'country':12 'exotica':10 'for':2A 'freedom':4B,16 'italian':6C,13 'jazz':9 'jb':21 'lounge':8C,15 'love':1A,18 'oldies':11 'power':5B,17 'prerock':20 'sale':3A,19
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['instrumental', 'soundtrack', 'jazz fusion', 'funk', 'das beste zum chillen']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537596.3571775  (2021-05-09 07:19:56)
                             'size'  3522274