======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '212'
                                          'artist'  'Stelvio Cipriani'
                                     'text_people'  ''
                                         'release'  'Italian Cinema Lounge'
                                           'title'  'Polizia he la mani legate'
                                           '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-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'horror', 'spaghetti western', 'composer', 'italian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '14'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '86'
                                             'key'  '8A'
                                        'acoustid'  '61baefde-ff1f-4a00-92bb-cab80ca6e639'
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))                     '86'
'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)         'Polizia he la mani legate'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Stelvio Cipriani'
'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)               '6/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Cipriani, Stelvio'
'TXXX:ASIN'                                         'B00000BIK5'
'TXXX:Acoustid Id'                                  '61baefde-ff1f-4a00-92bb-cab80ca6e639'
'TXXX:Artists'                                      'Stelvio Cipriani'
'TXXX:BARCODE'                                      '718750440624'
'TXXX:CATALOGNUMBER'                                'CDHW 053'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'cb3173b5-0c17-41a4-ada8-7cbd9131030c'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '18386eff-ea05-4ccb-8d62-ff0c99a54018'
'TXXX:MusicBrainz Release Group Id'                 'ee426273-f87e-3d14-b76c-c775b34b7bfc'
'TXXX:MusicBrainz Release Track Id'                 '7455e994-e8e8-3080-94a6-4ad0ee4588db'
'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', 'horror', 'spaghetti western', 'composer', 'italian']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '-1.46 dB'
'TXXX:replaygain_track_peak'                        '0.544113'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2d4b5f20-5ac5-4372-8968-8e15a102a494')

========================== row from database ==========================
                                              'id'  726983
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/stelvio cipriani - la polizia ha le mani legate.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  212
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  3481155
                                           'mtime'  1620537747
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge stelvio cipriani polizia ha prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Stelvio Cipriani
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Polizia he la mani legate
                                             'bpm'  86.0
                                    'search_title'  'he':2 'la':3 'legate':5 'mani':4 'polizia':1
                                   'search_artist'  'cipriani':2 'stelvio':1
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'bossa':15 'cinema':6 'cipriani':9 'country':4 'exotica':2 'ha':11 'italian':5 'jazz':1 'jb':13 'lounge':7 'oldies':3 'or':14 'polizia':10 'prerock':12 'stelvio':8
                                    'search_combo'  'bossa':25 'cinema':9C,16 'cipriani':7B,19 'country':14 'exotica':12 'ha':21 'he':2A 'italian':8C,15 'jazz':11 'jb':23 'la':3A 'legate':5A 'lounge':10C,17 'mani':4A 'oldies':13 'or':24 'polizia':1A,20 'prerock':22 'stelvio':6B,18
                                    'tag_tracknum'  6
                                      '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['soundtrack', 'horror', 'spaghetti western', 'composer', 'italian']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537746.5846014  (2021-05-09 07:22:26)
                             'size'  3481155