======================== unified (from filesystem) ========================
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                                        'duration'  '498'
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                                     'text_people'  'Brian McBride/Adam Wiltzie'
                                         'release'  'Stars of the Lid and Their Refinement of the Decline'
                                           'title'  "Tippy's Demise"
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                                      'lastfmtags'  "['instrumental', 'electronic', 'drone', 'post rock', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '8'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '127.846'
                                             'key'  '2A'
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rest: ''

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

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'COMM:iTunSMPB:eng'                                 ('00000000 00000210 00000ABC 00000000014F9F34 00000000 00B69A20 00000000 '
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'COMM:iTunes_CDDB_IDs:eng'                          '8+475A30401F6559AD65966050453AD4C2+8650590'
'TALB' (Album/Movie/Show title)                     'Stars of the Lid and Their Refinement of the Decline'
'TBPM' (BPM (beats per minute))                     '127.846'
'TCOM' (Composer)                                   'Brian McBride/Adam Wiltzie'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-04-02'
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'TIT2' (Title/songname/content description)         "Tippy's Demise"
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Stars of the Lid'
'TPE2' (Band/orchestra/accompaniment)               'Stars of the Lid'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Kranky'
'TRCK' (Track number/Position in set)               '6/8'
'TSO2'                                              'Stars of the Lid'
'TSOP' (Performer sort order)                       'Stars of the Lid'
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'TXXX:MusicBrainz Album Id'                         'a6454bd2-ac97-47a7-a040-4a51aa72220f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a1154343-1ea1-4007-97d3-2382482a90cd'
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'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['instrumental', 'electronic', 'drone', 'post rock', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
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'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.35 dB'
'TXXX:replaygain_track_peak'                        '0.720755'
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========================== row from database ==========================
                                              'id'  1511900
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Stars of the Lid/And Their Refinement of the Decline/2-06 Tippy_s Demise.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  498
                                           'genre'  electronic-ambient
                                        'filesize'  11977158
                                           'mtime'  1636910834
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient And 2 06 Tippy_s electronic ambient
                                      'tag_artist'  Stars of the Lid
                                     'tag_release'  Stars of the Lid and Their Refinement of the Decline
                                       'tag_title'  Tippy's Demise
                                             'bpm'  127.846
                                    'search_title'  'demise':4 's':2 'tippy':1 'tippys':3
                                   'search_artist'  'lid':4 'of':2 'stars':1 'the':3
                                  'search_release'  'and':5 'decline':8 'lid':4 'of':2 'refinement':7 'stars':1 'the':3 'their':6
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '2':4 'ambient':8 'and':3 'electronic':7 's':6 'tippy':5
                                    'search_combo'  '00ambient':18 '00poprockelectronic':17 '2':20 'ambient':24 'and':13C,19 'decline':16C 'demise':4A 'electronic':23 'lid':8B,12C 'of':6B,10C 'refinement':15C 's':2A,22 'stars':5B,9C 'the':7B,11C 'their':14C 'tippy':1A,21 'tippys':3A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-1', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'electronic', 'drone', 'post rock', 'ambient']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910834.430053  (2021-11-14 18:27:14)
                             'size'  11977158