======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '277'
                                          'artist'  'George Harrison'
                                     'text_people'  ''
                                         'release'  'Guardians of the Galaxy: Awesome Mix, Vol. 2'
                                           'title'  'My Sweet Lord'
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                                      'lastfmtags'  "['rock', 'singer songwriter', 'pop', 'british', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '14'
                                            'date'  '2017'
                                        'comments'  ''
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                                             'key'  '1A'
                                        'acoustid'  'ae66ebf8-f312-4763-8634-386dc27bda79'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Guardians of the Galaxy: Awesome Mix, Vol. 2'
'TBPM' (BPM (beats per minute))                     '120.327'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-guardians of the galaxy', 'set-pl-billboard']
'TDOR' (Original release time)                      '2017'
'TDRC' (Recording time)                             '2017-04-28'
'TENC' (Encoded by)                                 'AIMP2'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'James Gunn'], ['producer', 'Kevin Feige'], ['producer', 'Dave Jordan']])
'TIT2' (Title/songname/content description)         'My Sweet Lord'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'George Harrison'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hollywood Records'
'TRCK' (Track number/Position in set)               '7/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Harrison, George'
'TSRC' (ISRC (international standard recording code))  'GBAYE0001272/GBAYE0901205'
'TXXX:ASIN'                                         'B06XYS1883'
'TXXX:Acoustid Id'                                  'ae66ebf8-f312-4763-8634-386dc27bda79'
'TXXX:BARCODE'                                      '050087368715'
'TXXX:CATALOGNUMBER'                                '00050087368715'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1d539c59-a599-4c31-812a-4311d1728f09'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '42a8f507-8412-4611-854f-926571049fa0'
'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:lastfmtags'                                   ['rock', 'singer songwriter', 'pop', 'british', 'classic rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.70 dB'
'TXXX:replaygain_track_peak'                        '0.383354'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7571a56b-994e-4829-ae8b-71abb84809be')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0playlists/VA - Guardians Of The Galaxy_Awesome Mix Vol. 2 [OST](2017)/07. George Harrison - My Sweet Lord.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  277
                                           'genre'  set-pl-guardians of the galaxy;set-pl-billboard
                                        'filesize'  11417981
                                           'mtime'  1676053040
                                   'redo_metaread'  0
                                        'rest_str'   0playlists VA Of The Galaxy_Awesome [OST](2017) 07. set pl guardians galaxy;set pl billboard
                                      'tag_artist'  George Harrison
                                     'tag_release'  Guardians of the Galaxy: Awesome Mix, Vol. 2
                                       'tag_title'  My Sweet Lord
                                             'bpm'  120.327
                                    'search_title'  'lord':3 'my':1 'sweet':2
                                   'search_artist'  'george':1 'harrison':2
                                  'search_release'  '2':11 'awesome':6 'galaxy':4,5 'guardians':1 'mix':7,8 'of':2 'the':3 'vol':9,10
                                     'search_rest'  '07':10,11 '0playlists':1 '2017':8 'awesome':6 'billboard':19 'galaxy':5,15,17 'guardians':14 'of':3 'ost':7 'ost2017':9 'pl':13 'set':12,16,18 'the':4 'va':2
                                    'search_combo'  '07':26,27 '0playlists':17 '2':16C '2017':24 'awesome':11C,22 'billboard':35 'galaxy':9C,10C,21,31,33 'george':4B 'guardians':6C,30 'harrison':5B 'lord':3A 'mix':12C,13C 'my':1A 'of':7C,19 'ost':23 'ost2017':25 'pl':29 'set':28,32,34 'sweet':2A 'the':8C,20 'va':18 'vol':14C,15C
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  ['rock', 'singer songwriter', 'pop', 'british', 'classic rock']
                                        'tag_date'  2017
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676053040.1678565  (2023-02-10 19:17:20)
                             'size'  11417981