======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '59'
                                          'artist'  'From Within'
                                     'text_people'  ''
                                         'release'  'From Within 3'
                                           'title'  'Silent Intelligence, Part I'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
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 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['techno', 'electronic', 'fax 49 69450464', 'ambient']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '91'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic-drone'
                                             'bpm'  '91'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'From Within 3'
'TBPM' (BPM (beats per minute))                     '91'
'TCON' (Content type, a.k.a. Genre)                 'electronic-drone'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997-10-20'
'TIT2' (Title/songname/content description)         'Silent Intelligence, Part I'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Pete Namlook & Richie Hawtin'
'TPE2' (Band/orchestra/accompaniment)               'From Within'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'FAX +49-69/450464'
'TRCK' (Track number/Position in set)               '1/91'
'TSO2'                                              'From Within'
'TSOP' (Performer sort order)                       'Namlook, Pete & Hawtin, Richie'
'TXXX:ASIN'                                         'B000003SX1'
'TXXX:Artists'                                      'Pete Namlook/Richie Hawtin'
'TXXX:CATALOGNUMBER'                                'PW 36'
'TXXX:MusicBrainz Album Artist Id'                  '36411b30-ba6d-4e8e-afc5-8539c3ab05db'
'TXXX:MusicBrainz Album Id'                         'a2b28a5d-baa2-45d1-b53b-453945fec5b3'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a7e2051b-f66d-4e44-8320-526957d4ec02/76da816f-ea05-4172-ad9e-ffb69c32199f'
'TXXX:MusicBrainz Release Group Id'                 'c1708607-9a55-38de-b6aa-7722476c4a5b'
'TXXX:MusicBrainz Release Track Id'                 '5be56dc0-a9d4-317b-b4f2-e61ef9e6237f'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'ambient']
'TXXX:lastfmtags'                                   ['techno', 'electronic', 'fax 49 69450464', 'ambient']
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.17 dB'
'TXXX:replaygain_track_peak'                        '0.433506'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9dd1e8a2-f12d-4113-92b0-4e4cb4d71f5e')

========================== row from database ==========================
                                              'id'  1426094
                                            'path'  /data/Music/Bulk/00poprockelectronic/00drone/Pete Namlook & Richie Hawtin - Silent Intelligence (Part I).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  59
                                           'genre'  electronic-drone
                                        'filesize'  1242585
                                           'mtime'  1636913129
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00drone Pete Namlook & Richie Hawtin (Part I) electronic drone
                                      'tag_artist'  From Within
                                     'tag_release'  From Within 3
                                       'tag_title'  Silent Intelligence, Part I
                                             'bpm'  91.0
                                    'search_title'  'i':5 'intelligence':2,3 'part':4 'silent':1
                                   'search_artist'  'from':1 'within':2
                                  'search_release'  '3':3 'from':1 'within':2
                                     'search_rest'  '00drone':2 '00poprockelectronic':1 'drone':12 'electronic':11 'hawtin':6 'i':9,10 'namlook':4 'part':7,8 'pete':3 'richie':5
                                    'search_combo'  '00drone':12 '00poprockelectronic':11 '3':10C 'drone':22 'electronic':21 'from':6B,8C 'hawtin':16 'i':5A,19,20 'intelligence':2A,3A 'namlook':14 'part':4A,17,18 'pete':13 'richie':15 'silent':1A 'within':7B,9C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['techno', 'electronic', 'fax 49 69450464', 'ambient']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1636913128.9319994  (2021-11-14 19:05:28)
                             'size'  1242585