======================== unified (from filesystem) ========================
                                         'bitrate'  '231.229'
                                        'duration'  '288'
                                          'artist'  'Emily Wells'
                                     'text_people'  ''
                                         'release'  'The Symphonies: Dreams Memorie'
                                           'title'  'Symphony 2 & the Click Boom Bo'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
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 "'q-chart-2', 'q-drums-2', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'singer songwriter', 'female vocalists', 'folk', 'folktronica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '84.420'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Symphonies: Dreams Memorie'
'TBPM' (BPM (beats per minute))                     '84.420'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Symphony 2 & the Click Boom Bo'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Emily Wells'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'singer songwriter', 'female vocalists', 'folk', 'folktronica']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.41 dB'
'TXXX:replaygain_track_peak'                        '0.643401'

========================== row from database ==========================
                                              'id'  174874
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Emily wells/The Symphonies_ Dreams Memories & Parties [Explicit]/02 - Symphony 2 & the Click Boom Boom.mp3
                                         'working'  None
                                         'bitrate'  231
                                    'duration_sec'  288
                                           'genre'  ifs-songwriter
                                        'filesize'  8337310
                                           'mtime'  1636401685
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos wells Symphonies_ Memories Parties [Explicit] 02 ifs songwriter
                                      'tag_artist'  Emily Wells
                                     'tag_release'  The Symphonies: Dreams Memorie
                                       'tag_title'  Symphony 2 & the Click Boom Bo
                                             'bpm'  84.42
                                    'search_title'  '2':2 'bo':6 'boom':5 'click':4 'symphony':1 'the':3
                                   'search_artist'  'emily':1 'wells':2
                                  'search_release'  'dreams':4 'memorie':5 'symphonies':2,3 'the':1
                                     'search_rest'  '00singer':1 'eos':3 'explicit':8,9 'ifs':10 'memories':6 'parties':7 'songwriter':2 'symphonies':5 'wells':4
                                    'search_combo'  '00singer':14 '2':2A 'bo':6A 'boom':5A 'click':4A 'dreams':12C 'emily':7B 'eos':16 'explicit':21,22 'ifs':23 'memorie':13C 'memories':19 'parties':20 'songwriter':15 'symphonies':10C,11C,18 'symphony':1A 'the':3A,9C 'wells':8B,17
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'singer songwriter', 'female vocalists', 'folk', 'folktronica']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636401684.5904624  (2021-11-08 21:01:24)
                             'size'  8337310