======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '170'
                                          'artist'  'Alfred Waitzman'
                                     'text_people'  'Alfred Waltzman'
                                         'release'  'Italian Cinema Lounge'
                                           'title'  "Fugo dall'isola"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-2', 'Q-PLAY-2', 'q-bass-1', 'q-busy-2', "
 "'q-grit-1', 'Q-JZFKS-3', 'Q-OLDST-1', 'Q-PIANO-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-4', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['secretagent']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '21'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '129'
                                             'key'  '10A'
                                        'acoustid'  '357b9512-3fac-4f5b-a137-1f52e73a8a6d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'PRIV:WM/WMCollectionID:o\x9fº^l\x82\x19J\x88ØF\x9em;\x99T'  PRIV(owner='WM/WMCollectionID', data=b'o\x9f\xba^l\x82\x19J\x88\xd8F\x9em;\x99T')
'PRIV:WM/WMContentID:U.îI\x9c\nyB\x8fzck¬ÍÅ\x1a'    PRIV(owner='WM/WMContentID', data=b'U.\xeeI\x9c\nyB\x8fzck\xac\xcd\xc5\x1a')
'TALB' (Album/Movie/Show title)                     'Italian Cinema Lounge'
'TBPM' (BPM (beats per minute))                     '129'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Alfred Waltzman'
'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)         "Fugo dall'isola"
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Alfred Waitzman'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Easy Tempo'
'TRCK' (Track number/Position in set)               '14/21'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Waitzman, Alfred'
'TXXX:Acoustid Id'                                  '357b9512-3fac-4f5b-a137-1f52e73a8a6d'
'TXXX:Artists'                                      'Alfred Waitzman'
'TXXX:CATALOGNUMBER'                                'ET 922 CD'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '738ebc40-8fa7-4220-90ec-8cafdb66164e'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'fe7dadfb-2d8e-4efb-9c5a-a5119989bab7'
'TXXX:MusicBrainz Release Group Id'                 '90208c65-eaed-397f-a132-e4624d9dfdd8'
'TXXX:MusicBrainz Release Track Id'                 'c9e42858-c225-35e3-81e0-b07713b993fb'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'secretagent'
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.31 dB'
'TXXX:replaygain_track_peak'                        '0.565114'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a8752e42-623e-44e9-bc21-29aecaace0bd')

========================== row from database ==========================
                                              'id'  1513658
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/alfred waitzman - fuga dall _isola.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  170
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  2786994
                                           'mtime'  1620537513
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge alfred waitzman fuga _isola prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Alfred Waitzman
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Fugo dall'isola
                                             'bpm'  129.0
                                    'search_title'  'dall':2 'dallisola':4 'fugo':1 'isola':3
                                   'search_artist'  'alfred':1 'waitzman':2
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'alfred':8 'bossa':15 'cinema':6 'country':4 'exotica':2 'fuga':10 'isola':11 'italian':5 'jazz':1 'jb':13 'lounge':7 'oldies':3 'or':14 'prerock':12 'waitzman':9
                                    'search_combo'  'alfred':5B,17 'bossa':24 'cinema':8C,15 'country':13 'dall':2A 'dallisola':4A 'exotica':11 'fuga':19 'fugo':1A 'isola':3A,20 'italian':7C,14 'jazz':10 'jb':22 'lounge':9C,16 'oldies':12 'or':23 'prerock':21 'waitzman':6B,18
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['secretagent']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537512.5244644  (2021-05-09 07:18:32)
                             'size'  2786994