======================== unified (from filesystem) ========================
                                         'bitrate'  '213.507'
                                        'duration'  '275'
                                          'artist'  'Conor Oberst'
                                     'text_people'  ''
                                         'release'  'Conor Oberst'
                                           'title'  'Lenders in the Temple'
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                                      'lastfmtags'  "['indie', 'saddle creek', 'indie rock', 'folk', 'singer songwriter']"
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                     'tracknumber'  '4'
                                      'tracktotal'  '12'
                                            'date'  '2008'
                                        'comments'  ''
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                                             'bpm'  '101'
                                             'key'  '2B'
                                        'acoustid'  '3973dfd7-5d05-4987-8dc9-bdc9cbb56074'
rest: ''

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

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'TBPM' (BPM (beats per minute))                     '101'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Lenders in the Temple'
'TKEY' (Initial key)                                '2B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Conor Oberst'
'TPE2' (Band/orchestra/accompaniment)               'Conor Oberst'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Wichita'
'TRCK' (Track number/Position in set)               '4/12'
'TSO2'                                              'Oberst, Conor'
'TSOP' (Performer sort order)                       'Oberst, Conor'
'TSRC' (ISRC (international standard recording code))  'USMRG0834004'
'TXXX:Acoustid Id'                                  '3973dfd7-5d05-4987-8dc9-bdc9cbb56074'
'TXXX:Artists'                                      'Conor Oberst'
'TXXX:BARCODE'                                      '5055036271752'
'TXXX:MusicBrainz Album Artist Id'                  '0eee89dc-7d86-4a15-97be-011652c49288'
'TXXX:MusicBrainz Album Id'                         '6bbd3ac5-2bdc-402c-a221-50473ce5e7ff'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0eee89dc-7d86-4a15-97be-011652c49288'
'TXXX:MusicBrainz Release Group Id'                 '7488b192-db2b-3393-ae91-894c95eb2c7f'
'TXXX:MusicBrainz Release Track Id'                 '3cb62103-aeff-4d39-863c-8215ccf40c46'
'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:discogstags'                                  ['rock', 'folk, world, & country', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'saddle creek', 'indie rock', 'folk', 'singer songwriter']
'TXXX:originalyear'                                 '2008'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'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'                        '+0.89 dB'
'TXXX:replaygain_track_peak'                        '0.430314'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4279bbd5-c561-4fa8-b798-25158f4ea3fd')
'USLT::XXX'                                         ('A short delay, the parrot blues\n'
 'Little voices mimic you\n'
 "It's not so hard to make that sound\n"
 'So watch your back, the Ides of March\n'
 'Cut your hair like Joan of Arc\n'
 "Disguise your will, they'll find you out\n"
 'And when they do\n'
 'Look out\n'
 '\n'
 "There's money-lenders inside the temple\n"
 "That circus tiger's gonna break your heart\n"
 'Something so wild turned into paper\n'
 "If I loved you, well that's my fault\n"
 '\n'
 'A bitch in heat, the alpha male\n'
 "Not something she'd ever tell\n"
 'Except when she got deathly high\n'
 'And out it came like summer rain\n'
 'It washed the cars and everything\n'
 'Felt clean for just a little while\n'
 'A telethon\n'
 'We drunk dialed\n'
 '\n'
 "Those starving children they ain't got no mother\n"
 "There's pink flamingos living in the mall\n"
 "I'd give a fortune to your infomercial\n"
 'If somebody would just take my call\n'
 'Take my call\n'
 'Take my call\n'
 '\n'
 'Hello\n'
 'Patterns in my mind now moving slow\n'
 'Sorrow all across the surface rolls\n'
 'Smoothing out the edges of the stone\n'
 "The lights are out. Where'd everybody go?\n"
 'Alone\n'
 '\n'
 "Erase yourself and you'll be free\n"
 'Mandala destroyed by the sea\n'
 'All we are is colored sand\n'
 'So pay to ride the ferris wheel\n'
 'Smile, all that you can feel\n'
 'Is gratitude for what has been\n'
 "'Cause it did not\n"
 'Happen\n'
 '\n'
 "There's money-lenders inside the temple\n"
 "That circus tiger's gonna break my heart\n"
 'Something so wild turned into paper\n'
 "If you love me, then that's your fault\n"
 '\n'
 "There's money-lenders inside the temple\n"
 "This crystal city's gonna fall apart\n"
 'When all their power turns into vapor\n'
 "If I miss you, well that's my fault\n"
 "That's my fault\n"
 "That's my fault")

========================== row from database ==========================
                                              'id'  1264150
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Conor Oberst/Conor Oberst/04 - Lenders in the Temple.mp3
                                         'working'  None
                                         'bitrate'  213
                                    'duration_sec'  275
                                           'genre'  ifs-songwriter
                                        'filesize'  7354693
                                           'mtime'  1636915728
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 04 ifs songwriter
                                      'tag_artist'  Conor Oberst
                                     'tag_release'  Conor Oberst
                                       'tag_title'  Lenders in the Temple
                                             'bpm'  101.0
                                    'search_title'  'in':2 'lenders':1 'temple':4 'the':3
                                   'search_artist'  'conor':1 'oberst':2
                                  'search_release'  'conor':1 'oberst':2
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'songwriter':2
                                    'search_combo'  '00singer':9 'conor':5B,7C 'eos':11 'ifs':12 'in':2A 'lenders':1A 'oberst':6B,8C 'songwriter':10 'temple':4A 'the':3A
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  2B
                                           '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-1', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'saddle creek', 'indie rock', 'folk', 'singer songwriter']
                                        'tag_date'  2008
                                     'discogstags'  ['rock', 'folk, world, & country', 'indie rock']

============================== file details ==============================
                                           'mtime'  1636915728.2087944  (2021-11-14 19:48:48)
                             'size'  7354693