======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '257'
                                          'artist'  'Roberto Pregadio'
                                     'text_people'  ''
                                         'release'  'Italian Cinema Lounge'
                                           'title'  'Eva, la Venere selvaggia (shake)'
                                           '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-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'lounge', 'score', 'composer', 'italian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '120'
                                             'key'  '7B'
                                        'acoustid'  '75d47650-57ae-413e-bb6d-f164424eec12'
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))                     '120'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-10-01'
'TIT2' (Title/songname/content description)         'Eva, la Venere selvaggia (shake)'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Roberto Pregadio'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Crippled Dick Hot Wax!'
'TRCK' (Track number/Position in set)               '15/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Pregadio, Roberto'
'TXXX:ASIN'                                         'B00020PUTY'
'TXXX:Acoustid Id'                                  '75d47650-57ae-413e-bb6d-f164424eec12'
'TXXX:Artists'                                      'Roberto Pregadio'
'TXXX:BARCODE'                                      '718750440426'
'TXXX:CATALOGNUMBER'                                'CDHW058'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1f70896c-a4ec-4413-af8c-7321881ec6a2'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '9f36141a-ed57-4df8-9813-243cce460ace'
'TXXX:MusicBrainz Release Group Id'                 '4ceb9286-9adb-3374-85c1-6c98413b66c2'
'TXXX:MusicBrainz Release Track Id'                 '86b81d38-71af-39b0-9f17-d9c86847e165'
'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'                                   ['soundtrack', 'lounge', 'score', 'composer', 'italian']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.33 dB'
'TXXX:replaygain_track_peak'                        '0.440575'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'78dfb91a-0076-4496-94b6-84b20d6285bf')

========================== row from database ==========================
                                              'id'  726309
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/roberto pregadio - eva la venere selvaggia.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  257
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  5217537
                                           'mtime'  1620537734
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge roberto pregadio eva venere prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Roberto Pregadio
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Eva, la Venere selvaggia (shake)
                                             'bpm'  120.0
                                    'search_title'  'eva':1,2 'la':3 'selvaggia':5 'shake':6,7 'venere':4
                                   'search_artist'  'pregadio':2 'roberto':1
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'bossa':15 'cinema':6 'country':4 'eva':10 'exotica':2 'italian':5 'jazz':1 'jb':13 'lounge':7 'oldies':3 'or':14 'pregadio':9 'prerock':12 'roberto':8 'venere':11
                                    'search_combo'  'bossa':27 'cinema':11C,18 'country':16 'eva':1A,2A,22 'exotica':14 'italian':10C,17 'jazz':13 'jb':25 'la':3A 'lounge':12C,19 'oldies':15 'or':26 'pregadio':9B,21 'prerock':24 'roberto':8B,20 'selvaggia':5A 'shake':6A,7A 'venere':4A,23
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  7B
                                           '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-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['soundtrack', 'lounge', 'score', 'composer', 'italian']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537734.2673352  (2021-05-09 07:22:14)
                             'size'  5217537