======================== unified (from filesystem) ========================
                                         'bitrate'  '195.667'
                                        'duration'  '407'
                                          'artist'  'Weird Al Yankovic'
                                     'text_people'  'Al Yankovic'
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                                           'title'  'The Biggest Ball of Twine in Minnesota'
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                                      'tracktotal'  '20'
                                            'date'  '2009'
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                                             'bpm'  '100'
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rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Essential "Weird Al" Yankovic'
'TBPM' (BPM (beats per minute))                     '100'
'TCOM' (Composer)                                   'Al Yankovic'
'TCON' (Content type, a.k.a. Genre)                 'entertaining-unsorted'
'TCOP' (Copyright message)                          ('℗ 1983, 1984, 1985, 1986, 1988, 1989, 1992, 1993 Sony Music '
 'Entertainment/(P) 1996, 1999, 2003, 20006 Sony Music Entertainment')
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-10-26'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Al Quaglieri'], ['producer', '"Weird Al" Yankovic']])
'TIT2' (Title/songname/content description)         'The Biggest Ball of Twine in Minnesota'
'TKEY' (Initial key)                                '5B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Weird Al Yankovic'
'TPE2' (Band/orchestra/accompaniment)               'Weird Al Yankovic'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Legacy'
'TRCK' (Track number/Position in set)               '14/20'
'TSO2'                                              'Yankovic, Weird Al'
'TSOA' (Album sort order)                           'Essential Weird Al Yankovic'
'TSOP' (Performer sort order)                       'Yankovic, Weird Al'
'TSOT' (Title sort order)                           'Biggest Ball of Twine In Minnesota'
'TSRC' (ISRC (international standard recording code))  'USVR10400216'
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'TXXX:Acoustid Id'                                  '88162c1f-ff45-4129-a74a-6864720877dc'
'TXXX:Artists'                                      '"Weird Al" Yankovic'
'TXXX:BARCODE'                                      '886975854325'
'TXXX:CATALOGNUMBER'                                '88697 58543 2'
'TXXX:MusicBrainz Album Artist Id'                  '7746d775-9550-4360-b8d5-c37bd448ce01'
'TXXX:MusicBrainz Album Id'                         '494d8b86-e7cf-4914-bb6d-2f1b8ce738fd'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '7746d775-9550-4360-b8d5-c37bd448ce01'
'TXXX:MusicBrainz Release Group Id'                 '994289a7-0648-4a64-ae3d-526a14d44821'
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'TXXX:Q-JZFKS'                                      '1'
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'TXXX:lastfmtags'                                   ['comedy', 'parody', 'rock', 'humor', 'funny']
'TXXX:originalyear'                                 '2009'
'TXXX:purchaseaccount'                              'jnunney2@hotmail.com'
'TXXX:purchasedate'                                 '2014-07-19 23:59:42'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.14 dB'
'TXXX:replaygain_track_peak'                        '0.516212'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0f8f7767-91af-4537-87f7-8d7a9d674920')

========================== row from database ==========================
                                              'id'  1301579
                                            'path'  /data/Music/Bulk/00spent/Weird Al/Weird Al Yankovic/The Essential Weird Al Yankovic/1-14 The Biggest Ball of Twine In Minnesota.mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  407
                                           'genre'  entertaining-unsorted
                                        'filesize'  10088864
                                           'mtime'  1620647407
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                                        'rest_str'   00spent 1 14 In entertaining unsorted
                                      'tag_artist'  Weird Al Yankovic
                                     'tag_release'  The Essential "Weird Al" Yankovic
                                       'tag_title'  The Biggest Ball of Twine in Minnesota
                                             'bpm'  100.0
                                    'search_title'  'ball':3 'biggest':2 'in':6 'minnesota':7 'of':4 'the':1 'twine':5
                                   'search_artist'  'al':2 'weird':1 'yankovic':3
                                  'search_release'  'al':4 'essential':2 'the':1 'weird':3 'yankovic':5
                                     'search_rest'  '00spent':1 '1':2 'entertaining':4 'in':3 'unsorted':5
                                    'search_combo'  '00spent':16 '1':17 'al':9B,14C 'ball':3A 'biggest':2A 'entertaining':19 'essential':12C 'in':6A,18 'minnesota':7A 'of':4A 'the':1A,11C 'twine':5A 'unsorted':20 'weird':8B,13C 'yankovic':10B,15C
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['comedy', 'parody', 'rock', 'humor', 'funny']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620647407.369536  (2021-05-10 13:50:07)
                             'size'  10088864