======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '261'
                                          'artist'  'Kings of Leon'
                                     'text_people'  ''
                                         'release'  'Youth & Young Manhood'
                                           'title'  'Dusty'
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 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
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                                      'lastfmtags'  "['indie', 'alternative', 'southern rock', 'indie rock', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '11'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '105'
                                             'key'  '4A'
                                        'acoustid'  '6f737e66-d4a8-4347-90c4-33324354831c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Youth & Young Manhood'
'TBPM' (BPM (beats per minute))                     '105'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-08-19'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Ivy Skoff'], ['engineer', 'Kyle Johnson'], ['engineer', 'Chuck Linder'], ['engineer', 'Jim Nipar'], ['engineer', 'Leslie Richter'], ['engineer', 'Miles Wilson'], ['membranophone and percussion', 'Nathan Followill'], ['bass guitar', 'Jared Followill'], ['guitar', 'Caleb Followill'], ['guitar', 'Matthew Followill'], ['lead vocals', 'Caleb Followill'], ['background vocals', 'Nathan Followill']])
'TIT2' (Title/songname/content description)         'Dusty'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kings of Leon'
'TPE2' (Band/orchestra/accompaniment)               'Kings of Leon'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'RCA'
'TRCK' (Track number/Position in set)               '10/11'
'TSO2'                                              'Kings of Leon'
'TSOP' (Performer sort order)                       'Kings of Leon'
'TSRC' (ISRC (international standard recording code))  'USRC10300947'
'TXXX:ASIN'                                         'B00009YFP8'
'TXXX:Acoustid Id'                                  '6f737e66-d4a8-4347-90c4-33324354831c'
'TXXX:Artists'                                      'Kings of Leon'
'TXXX:BARCODE'                                      '828765239424'
'TXXX:CATALOGNUMBER'                                '82876 52394-2'
'TXXX:MusicBrainz Album Artist Id'                  '6ffb8ea9-2370-44d8-b678-e9237bbd347b'
'TXXX:MusicBrainz Album Id'                         '86670418-5e3a-4fd3-b03e-a3575a77285e'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6ffb8ea9-2370-44d8-b678-e9237bbd347b'
'TXXX:MusicBrainz Release Group Id'                 'dd793060-5ae7-3353-8586-16c94c32171c'
'TXXX:MusicBrainz Release Track Id'                 'a55e926b-d0bd-34cc-afcc-2d3e464ab19b'
'TXXX:Q-HAP'                                        '3'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'southern rock', 'indie rock', 'rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.59 dB'
'TXXX:replaygain_track_peak'                        '0.436609'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b0124ef4-572b-460c-a364-382affc63abb')

========================== row from database ==========================
                                              'id'  1297746
                                            'path'  /data/Music/Bulk/00poprockelectronic/Kings of Leon/Kings Of Leon/Youth & Young Manhood/Kings Of Leon - Youth & Young Manhood - 10 - Dusty.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  261
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  6295473
                                           'mtime'  1621697447
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Of Of 10 ifs songwriter indie rock
                                      'tag_artist'  Kings of Leon
                                     'tag_release'  Youth & Young Manhood
                                       'tag_title'  Dusty
                                             'bpm'  105.0
                                    'search_title'  'dusty':1
                                   'search_artist'  'kings':1 'leon':3 'of':2
                                  'search_release'  'manhood':3 'young':2 'youth':1
                                     'search_rest'  '00poprockelectronic':1 'ifs':3 'indie':5 'of':2 'rock':6 'songwriter':4
                                    'search_combo'  '00poprockelectronic':8 'dusty':1A 'ifs':10 'indie':12 'kings':2B 'leon':4B 'manhood':7C 'of':3B,9 'rock':13 'songwriter':11 'young':6C 'youth':5C
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'southern rock', 'indie rock', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1621697446.932162  (2021-05-22 17:30:46)
                             'size'  6295473