======================== unified (from filesystem) ========================
                                         'bitrate'  '186.242'
                                        'duration'  '281'
                                          'artist'  'The Armadillo String Quartet'
                                     'text_people'  ''
                                         'release'  'Lost in the Stars: The Music of Kurt Weill'
                                           'title'  'Youkali Tango'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['earwaves', 'tango', 'chamber music', 'clasicram']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '20'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '119.8'
                                             'key'  '7A'
                                        'acoustid'  'f19c819b-5328-43d2-8ad0-48931ca3522c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Lost in the Stars: The Music of Kurt Weill'
'TBPM' (BPM (beats per minute))                     '119.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1985'
'TDRC' (Recording time)                             '1985'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Hal Willner'], ['producer', 'Paul M. Young'], ['producer', 'John Telfer']])
'TIT2' (Title/songname/content description)         'Youkali Tango'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Armadillo String Quartet'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '8/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Armadillo String Quartet, The'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:ASIN'                                         'B000002GH2'
'TXXX:Acoustid Id'                                  'f19c819b-5328-43d2-8ad0-48931ca3522c'
'TXXX:CATALOGNUMBER'                                'CD 5104'
'TXXX:Dynamic Range (DR)'                           '14'
'TXXX:Dynamic Range (R128)'                         '13.0891704559326172'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'f36b2d1f-3440-4d6e-aac6-431cbe200ace'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a9c37aef-f2bd-4d51-af23-17bcc4cd60da'
'TXXX:Peak Level (R128)'                            '+0.0 dBTP; +0.0 Left; -3.1 Right'
'TXXX:Peak Level (Sample)'                          '+0.0 dB; +0.0 Left; -3.1 Right'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Tool Name'                                    'Media Center'
'TXXX:Tool Version'                                 '19.0.32'
'TXXX:Volume Level (R128)'                          '-1.4915499687194824'
'TXXX:Volume Level (ReplayGain)'                    '3.5084500312805176'
'TXXX:lastfmtags'                                   ['earwaves', 'tango', 'chamber music', 'clasicram']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'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'                        '+5.01 dB'
'TXXX:replaygain_track_peak'                        '0.866332'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7f0abac6-e93c-4bf2-bde4-7366fc467bf5')
'WCOM:http://www.amazon.com/gp/redirect.html%3FASIN=B000002GH2%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000002GH2%253FSubscriptionId=0RXJS26C80QSDEB56CR2'  WCOM(url='http://www.amazon.com/gp/redirect.html%3FASIN=B000002GH2%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000002GH2%253FSubscriptionId=0RXJS26C80QSDEB56CR2')

========================== row from database ==========================
                                              'id'  1366672
                                            'path'  /data/Music/Bulk/0soundtrack/Ralph Schuckett with Richard Butler - Lost In The Stars - The Music Of Kurt Weill/Armadillo String Quartet - Youkali Tango.mp3
                                         'working'  None
                                         'bitrate'  186
                                    'duration_sec'  281
                                           'genre'  soundtrack-video
                                        'filesize'  6582187
                                           'mtime'  1644062853
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Ralph Schuckett with Richard Butler In Of soundtrack video
                                      'tag_artist'  The Armadillo String Quartet
                                     'tag_release'  Lost in the Stars: The Music of Kurt Weill
                                       'tag_title'  Youkali Tango
                                             'bpm'  119.8
                                    'search_title'  'tango':2 'youkali':1
                                   'search_artist'  'armadillo':2 'quartet':4 'string':3 'the':1
                                  'search_release'  'in':2 'kurt':8 'lost':1 'music':6 'of':7 'stars':4,5 'the':3 'weill':9
                                     'search_rest'  '0soundtrack':1 'butler':6 'in':7 'of':8 'ralph':2 'richard':5 'schuckett':3 'soundtrack':9 'video':10 'with':4
                                    'search_combo'  '0soundtrack':16 'armadillo':4B 'butler':21 'in':8C,22 'kurt':14C 'lost':7C 'music':12C 'of':13C,23 'quartet':6B 'ralph':17 'richard':20 'schuckett':18 'soundtrack':24 'stars':10C,11C 'string':5B 'tango':2A 'the':3B,9C 'video':25 'weill':15C 'with':19 'youkali':1A
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['earwaves', 'tango', 'chamber music', 'clasicram']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1644062852.8885212  (2022-02-05 13:07:32)
                             'size'  6582187