======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '283'
                                          'artist'  'Loreena McKennitt'
                                     'text_people'  ''
                                         'release'  'Parallel Dreams'
                                           'title'  "Dickens' Dublin (The Palace)"
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-syn-1', 'q-unu-2', 'q-jzfks-1', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-3', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-2', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-3']")
                                      'lastfmtags'  "['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']"
                                     'discogstags'  "['rock', 'folk rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'loc-eur'
                                             'bpm'  '133.756'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Parallel Dreams'
'albumartist'                                       'Loreena McKennitt'
'analysis'                                          ('MusicMagic '
 'DataAgEAA01ulDShbsH+gzoliSEBgAGBnoK3HYyi4iQfgAHmt8klgAEyqa3pgAHMkYHnhAKAAcCjEDjTmIABgAGqHhE/2xqvVKWAgAKAAZCOsDmzV4I98d8pipYqgcWA6QBhmzwfp4B5zOatuIEcADqseIUFwrOBHYm5gAGtn+GzwZqcRoAds2gQGORUpgGcB4ACgAE=')
'artist'                                            'Loreena McKennitt'
'bpm'                                               '133.756'
'date'                                              '1989'
'discogstags'                                       ['rock', 'folk rock']
'ensemble'                                          'Loreena McKennitt'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.8'
'foosic id'                                         '0000a96e000049062c10cf029133fe1b8d13aa076cce70830d1b48150c460249b463910e4a835fa1dc06ce135413c7880b63500c0e830c739d038cd1050b3357044f9bfe84e70549721b408f9de371f4efc303b70e4f4fcf08ffaa07398b527f8237050ff7f003fe24332c3df4c602ecf0b33f3736f707afc8bf27badcbfaf4fcdf24fb7fbbd88f390fd894ecca61823b7b703fdd22f43f7f3c6473ffc420cec38fbf1dfdbd2faff9d8f03fff0df83037d3307581be3431bc8ec0b3ed73b3f0f1bfd0fcf3dee0cac3f6c0ecc14b81e3b089c83ffdd40cc800e20bf8dff0c4f9b3facab8c0efc0f3cccb2f671c00143aee38880f5bb9f13fc33fccccf38984fc00bf407cf7cb0bfdff48cb2a7cf7d0363dc040ffcb3bccccff0dc8fc07b6c0feebff2ef13f0dc38c803231fc3ec0443e3ffa55feeddfe0f0ff7cf7c4b3f31393a6324b22443c0bc044c4492ef5f37dbc5fffd9feffb2ecf3f6cec3c7a92834ab324434374ed3fe39e79eafef5e79eb9e25bf7e60e7abf3ea0839e53e76659619db43fa4e02b6d8f4f964f4cb3f9e7a3d32d34f9c794d327ae79e59e8fd59d79676d8f4fae7adb63c0'
'genre'                                             'loc-eur'
'key'                                               '10A'
'lastfmtags'                                        ['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '3'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '2'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '2'
'q-vocals'                                          '4'
'rating'                                            '204'
'replaygain_track_gain'                             '-1.01 dB'
'replaygain_track_peak'                             '1.018540'
'title'                                             "Dickens' Dublin (The Palace)"
'tracknumber'                                       '6'

========================== row from database ==========================
                                              'id'  1498823
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Loreena McKennitt/Loreena McKennitt@Parallel Dreams@1989@06@Loreena McKennitt@Dickens_ Dublin (The Palace).ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  283
                                           'genre'  loc-eur
                                        'filesize'  5418720
                                           'mtime'  1620535336
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe McKennitt@Parallel Dreams@1989@06@Loreena McKennitt@Dickens_ loc eur
                                      'tag_artist'  Loreena McKennitt
                                     'tag_release'  Parallel Dreams
                                       'tag_title'  Dickens' Dublin (The Palace)
                                             'bpm'  133.756
                                    'search_title'  'dickens':1,2 'dublin':3 'palace':6,7 'the':4,5
                                   'search_artist'  'kennitt':4 'loreena':1 'mc':3 'mckennitt':2
                                  'search_release'  'dreams':2 'parallel':1
                                     'search_rest'  '00mid':1 '06':8 '1989':7 'dickens':11,18 'dreams':6 'eur':13 'europe':3 'kennitt':15,17 'loc':12 'loreena':9 'mc':14 'mckennitt':4,10 'north':2 'parallel':5,16
                                    'search_combo'  '00mid':14 '06':21 '1989':20 'dickens':1A,2A,24,31 'dreams':13C,19 'dublin':3A 'eur':26 'europe':16 'kennitt':11B,28,30 'loc':25 'loreena':8B,22 'mc':10B,27 'mckennitt':9B,17,23 'north':15 'palace':6A,7A 'parallel':12C,18,29 'the':4A,5A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-2', 'q-play-3', 'q-bass-4', 'q-vocals-4', 'q-unu-2']
                                      'lastfmtags'  ['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']
                                        'tag_date'  1989
                                     'discogstags'  ['rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1620535336.3318639  (2021-05-09 06:42:16)
                             'size'  5418720