======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '170'
                                          'artist'  'Gnarls Barkley'
                                     'text_people'  'Armando Trovaioli'
                                         'release'  'St. Elsewhere'
                                           'title'  'The Boogie Monster'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', 'Q-JZFKS-3', 'Q-UNU-1', "
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 "'q-chart-4', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['alternative', 'soul', 'funk', 'hip hop']"
                                     'discogstags'  ("['hip hop', 'rock', 'funk / soul', 'alternative rock', 'jazzy hip-hop', "
 "'soul']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '14'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '104'
                                             'key'  '8A'
                                        'acoustid'  '7137c20c-0520-4788-bff0-dd101be66ce2'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000CA4 00000D0E 00004B1A 00008888 0001B3B6 0000A605 000089B7 00008A36 '
 '00011D68 00011D68')
'COMM:iTunPGAP:eng'                                 '1/'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000AB0 000000000072B340 00000000 0067F43F 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '14+B2BE55A45F9514871FBE1A8831A7FD26+7013969'
'TALB' (Album/Movie/Show title)                     'St. Elsewhere'
'TBPM' (BPM (beats per minute))                     '104'
'TCOM' (Composer)                                   'Armando Trovaioli'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-05-09'
'TENC' (Encoded by)                                 'iTunes v7.6.2'
'TIT2' (Title/songname/content description)         'The Boogie Monster'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Gnarls Barkley'
'TPE2' (Band/orchestra/accompaniment)               'Gnarls Barkley'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Downtown'
'TRCK' (Track number/Position in set)               '6/14'
'TSO2'                                              'Gnarls Barkley'
'TSOP' (Performer sort order)                       'Gnarls Barkley'
'TSRC' (ISRC (international standard recording code))  'GBAHT0600206/USAT20611585'
'TXXX:ASIN'                                         'B000F3AAUW'
'TXXX:Acoustid Id'                                  '7137c20c-0520-4788-bff0-dd101be66ce2'
'TXXX:BARCODE'                                      '878037000320'
'TXXX:CATALOGNUMBER'                                '8 7803-70003-2 0'
'TXXX:MusicBrainz Album Artist Id'                  'a47c3aa2-7d87-475c-a2c7-1e2047dafb09'
'TXXX:MusicBrainz Album Id'                         '31b1d9b7-ac38-4e39-8fc3-b8af1b31ef5c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a47c3aa2-7d87-475c-a2c7-1e2047dafb09'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['hip hop', 'rock', 'funk / soul', 'alternative rock', 'jazzy hip-hop', 'soul']
'TXXX:lastfmtags'                                   ['alternative', 'soul', 'funk', 'hip hop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.12 dB'
'TXXX:replaygain_track_peak'                        '0.382001'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0d6f1e51-a121-4d54-9c4f-5d33eee08437')

========================== row from database ==========================
                                              'id'  1277696
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Gnarls Barkley - St. Elsewhere/06 The Boogie Monster.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  170
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  6831215
                                           'mtime'  1620584016
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 06 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Gnarls Barkley
                                     'tag_release'  St. Elsewhere
                                       'tag_title'  The Boogie Monster
                                             'bpm'  104.0
                                    'search_title'  'boogie':2 'monster':3 'the':1
                                   'search_artist'  'barkley':2 'gnarls':1
                                  'search_release'  'elsewhere':3 'st':1,2
                                     'search_rest'  'hip':5 'hiphop':1 'hop':6 'or':7 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  'barkley':5B 'boogie':2A 'elsewhere':8C 'gnarls':4B 'hip':13 'hiphop':9 'hop':14 'monster':3A 'or':15 'rap':10 'rnb':11 'st':6C,7C 'the':1A 'turntablism':12
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'soul', 'funk', 'hip hop']
                                        'tag_date'  2006
                                     'discogstags'  ['hip hop', 'rock', 'funk / soul', 'alternative rock', 'jazzy hip-hop', 'soul']

============================== file details ==============================
                                           'mtime'  1620584016.3590393  (2021-05-09 20:13:36)
                             'size'  6831215