======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '126'
                                          'artist'  'Nino de Luca'
                                     'text_people'  'De Luca/V Tommaso'
                                         'release'  'Italian Cinema Lounge'
                                           'title'  'Rapimento in Sicilia'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-1', "
 "'q-play-2', 'Q-JZFKS-3', 'Q-OLDST-1', 'q-chart-2', 'q-drums-3', 'q-other-2', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['drjazzmrfunkmusic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '21'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '105.5'
                                             'key'  '6B'
                                        'acoustid'  '18152b23-429f-432b-bedb-dc30577b16aa'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'PRIV:WM/WMCollectionGroupID:L3Ê\x1cô¥üG¡\x86¶\x93\nÍQ4'  PRIV(owner='WM/WMCollectionGroupID', data=b'L3\xca\x1c\xf4\xa5\xfcG\xa1\x86\xb6\x93\n\xcdQ4')
'PRIV:WM/WMCollectionID:L3Ê\x1cô¥üG¡\x86¶\x93\nÍQ4'  PRIV(owner='WM/WMCollectionID', data=b'L3\xca\x1c\xf4\xa5\xfcG\xa1\x86\xb6\x93\n\xcdQ4')
"PRIV:WM/WMContentID:w:¶\x11Ç4ýI\x91äxð\x15'f4"     PRIV(owner='WM/WMContentID', data=b"w:\xb6\x11\xc74\xfdI\x91\xe4x\xf0\x15'f4")
'TALB' (Album/Movie/Show title)                     'Italian Cinema Lounge'
'TBPM' (BPM (beats per minute))                     '105.5'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'De Luca/V Tommaso'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Rapimento in Sicilia'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Nino de Luca'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Easy Tempo'
'TRCK' (Track number/Position in set)               '2/21'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'De Luca, Peppino'
'TXXX:Acoustid Id'                                  '18152b23-429f-432b-bedb-dc30577b16aa'
'TXXX:Artists'                                      'Nino de Luca'
'TXXX:CATALOGNUMBER'                                'ET 916 CD'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '96acc445-59cd-41dc-b079-2b6ef86d8341'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '3a20d828-2541-43e2-bb6a-fd0849730493'
'TXXX:MusicBrainz Release Group Id'                 '79feae1d-1dc4-3e34-bf7a-63c05967d365'
'TXXX:MusicBrainz Release Track Id'                 '2459766b-9f27-3e99-993a-1ba0776f5d67'
'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'                                   'drjazzmrfunkmusic'
'TXXX:originalyear'                                 '1997'
'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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.10 dB'
'TXXX:replaygain_track_peak'                        '0.418764'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8b22e993-794e-416f-959d-e88bc0510b98')

========================== row from database ==========================
                                              'id'  727153
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/nino de luca - rappimento in sicilia.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  126
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  2087800
                                           'mtime'  1620537687
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge nino luca rappimento sicilia prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Nino de Luca
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Rapimento in Sicilia
                                             'bpm'  105.5
                                    'search_title'  'in':2 'rapimento':1 'sicilia':3
                                   'search_artist'  'de':2 'luca':3 'nino':1
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'bossa':15 'cinema':6 'country':4 'exotica':2 'italian':5 'jazz':1 'jb':13 'lounge':7 'luca':9 'nino':8 'oldies':3 'or':14 'prerock':12 'rappimento':10 'sicilia':11
                                    'search_combo'  'bossa':24 'cinema':8C,15 'country':13 'de':5B 'exotica':11 'in':2A 'italian':7C,14 'jazz':10 'jb':22 'lounge':9C,16 'luca':6B,18 'nino':4B,17 'oldies':12 'or':23 'prerock':21 'rapimento':1A 'rappimento':19 'sicilia':3A,20
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6B
                                           '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['drjazzmrfunkmusic']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537687.4864252  (2021-05-09 07:21:27)
                             'size'  2087800