======================== unified (from filesystem) ========================
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                                        'duration'  '531'
                                          'artist'  'Angus & Julia Stone'
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                                      'lastfmtags'  "['indie', 'acoustic', 'australian', 'folk', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '13'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted;ifs-songwriter-folk'
                                             'bpm'  '80'
                                             'key'  '4A'
                                        'acoustid'  '85a20b65-e647-4553-a03a-54fe93215198'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Down the Way'
'TBPM' (BPM (beats per minute))                     '80'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-unsorted', 'ifs-songwriter-folk']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         "The Devil's Tears / Old Friend"
'TKEY' (Initial key)                                '4A'
'TLEN' (Length)                                     '97391548'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Angus & Julia Stone'
'TPE2' (Band/orchestra/accompaniment)               'Angus & Julia Stone'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Flock'
'TRCK' (Track number/Position in set)               '13/13'
'TSO2'                                              'Stone, Angus & Julia'
'TSOP' (Performer sort order)                       'Stone, Angus & Julia'
'TSRC' (ISRC (international standard recording code))  'AUAP10900006'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.2 (http://www.mp3dev.org/)'
'TSST' (Set subtitle)                               'Down the Way'
'TXXX:ASIN'                                         'B004TNNGOQ'
'TXXX:Acoustid Id'                                  '85a20b65-e647-4553-a03a-54fe93215198'
'TXXX:Artists'                                      'Angus & Julia Stone'
'TXXX:BARCODE'                                      '5050954245021'
'TXXX:CATALOGNUMBER'                                'FLOCKCD8M'
'TXXX:MusicBrainz Album Artist Id'                  '69837400-8e31-4949-aac2-00b46b4df126'
'TXXX:MusicBrainz Album Id'                         '7aa05062-37d2-44e3-8d37-0c944d1b3edd'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '69837400-8e31-4949-aac2-00b46b4df126'
'TXXX:MusicBrainz Release Group Id'                 'd7f2bd86-a1ac-42e3-bd78-af684421e47e'
'TXXX:MusicBrainz Release Track Id'                 '05dadcfd-4d69-3bfa-99f0-38931bf0bb59'
'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'                                   ['indie', 'acoustic', 'australian', 'folk', 'singer songwriter']
'TXXX:originalyear'                                 '2010'
'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'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.66 dB'
'TXXX:replaygain_track_peak'                        '0.432985'
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========================== row from database ==========================
                                              'id'  1496986
                                            'path'  /data/Music/Bulk/00poprockelectronic/Angus & Julia Stone/Down The Way/13 - The Devil_s Tears.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  531
                                           'genre'  ifs-songwriter-indie-unsorted;ifs-songwriter-folk
                                        'filesize'  21265036
                                           'mtime'  1642097517
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 13 Devil_s ifs songwriter indie unsorted;ifs songwriter folk
                                      'tag_artist'  Angus & Julia Stone
                                     'tag_release'  Down the Way
                                       'tag_title'  The Devil's Tears / Old Friend
                                             'bpm'  80.0
                                    'search_title'  'devil':2 'devils':4 'friend':7 'old':6 's':3 'tears':5 'the':1
                                   'search_artist'  'angus':1 'julia':2 'stone':3
                                  'search_release'  'down':1 'the':2 'way':3
                                     'search_rest'  '00poprockelectronic':1 'devil':2 'folk':11 'ifs':4,8,10 'indie':6 's':3 'songwriter':5 'unsorted':7,9
                                    'search_combo'  '00poprockelectronic':14 'angus':8B 'devil':2A,15 'devils':4A 'down':11C 'folk':24 'friend':7A 'ifs':17,21,23 'indie':19 'julia':9B 'old':6A 's':3A,16 'songwriter':18 'stone':10B 'tears':5A 'the':1A,12C 'unsorted':20,22 'way':13C
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['indie', 'acoustic', 'australian', 'folk', 'singer songwriter']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642097516.737758  (2022-01-13 19:11:56)
                             'size'  21265036